THIRD PERSON POV

It was morning at Yokai Academy, most of the students are out of their dorms walking to the school. Y/N pulled up his sleeve on his school uniform looking at the newly upgraded Omnitrix. What happened yesterday was a mystery but Y/N had a gut feeling that more wacky things will happen. While walking to the school he saw Tsukune Aono ahead of him along with some random students, all of a sudden the guys see Moka Akashiya a girl who has gained popularity at a fast rate.

"Oh hey look it's Moka!" One of the students pointed her out. "OOOH... She looks just as stunning as ever! It's like she's surrounded by light!" He complimented the pink-haired vampire.

"What a bunch of simps." Y/N said to himself.

"Moka Akashiya! She's obviously the academy's number 1 beauty!" All the guys except Y/N and Tsukune shouted.

"Morning Moka." Tsukune greeted Moka.

Moka immediately noticed Tsukune and tackled him into a hug which surprised the guys. "Morning Tsukune." She said cheerfully.

They both notice Y/N walking right past them as looked at his wrist, the Omnitrix was not visible as the sleeve was pulled down. It was clear that he was deep in thought. But immediately pulled out of his thinking process when he felt a tap on his shoulder. The alien hero turned around to see Moka and Tsukune both looking at him.

"Good morning Y/N." Moka said with a happy tone.

"Morning you two, sorry I'm just thinking about something." He spoke with his normal tone of voice.

The three of them ignore the guys who were freaking out because Moka was walking with Tsukune and Y/N. But Y/N knew he was just a third wheel to both Moka and Tsukune, he walked ahead of them as he needed to find a place to further examine the new Omnitrix.

"Y/N!" Moka shouted for Tennyson but he wasn't stopping.

Tsukune looked concerned for Y/N but thought that he may want some space. "Let's give him some space, something may just be bothering him."

"Okay... I just hope he'll be alright." She had a saddened tone to her voice.

While walking down the forest path, he pulled up his sleeve once more, fiddling with the Omnitrix. He pressed the two buttons on the side as the core popped up. He then saw the holograms of the alien that he had inside the watch.

"I wonder if I still have my old aliens." He began to dial the Omnitrix as the holograms changed from different aliens. He never saw the old ones he had just the new ones.

He stopped on an alien that he wanted to try out but he stopped when he heard noises from a nearby bush. The Omnitrix returned to its normal state.

"Who's there?!" He looked around the area. "I'm warning you, you're messing with the wrong guy!" Y/N's voice got deeper to intimidate the nearby presence.

That's when he saw a girl on the ground, he carefully observed the woman being careful that she may be a threat.

"Help me, please... Lend me a hand..." She spoke weakly. "I just suddenly started feeling ill..."

Y/N raised an eyebrow as he observed the girl, she had shoulder-length light ocean blue hair which was tied in a ponytail, deep purple eyes, and thick long black eyelashes. He then walks over to her and lends her a hand.

"Are you alright?" He asked with concern in his voice.

She slowly took his hand and slowly stood up, he put his arm around her to make sure was able to walk fine.

"Easy does it now." He slowly starts walking towards the academy while making sure the girl doesn't fall over again.

"Thank you very much. My body just got weak." She held onto Y/N for support. "My... My... Chest."

"What about your chest?" He questioned her.

"My chest just starts hurting all of a sudden..." She pressed herself closer to Y/N. "Hold me tight like this."

"What?" Y/N looked at her in a confused manner.

"My chest feels like it's going to burst!" She rubbed her breasts against Y/N's chest.

Y/N began blushing from this act as the girl kept rubbing herself against him. Her chest feels soft, but I gotta be strong! Y/N thought.

"Hey, look into my eyes." She looked up towards him.

The moment he looked into her eyes, Y/N felt like he was lost while staring into her eyes.

"I'm Kurumu Kurono. Please be a good friend to me, ok?" She spoke softly.

That when Y/N was put into a hypnotic state as his instincts were he wanted to give Kurumu the biggest hug. Y/N acted upon those urges involuntarily, he hugged her tightly as Kurumu began to giggle.

"KYAAAA!!! What are you doing?!" She yelled in a playful and flirtatious tone.

What am I doing? I can't control my body, I can't activate the Omnitrix to change into an alien. Y/N wondered why he couldn't control his actions.

~~~
Moka's POV

I felt guilty about Y/N leaving us, even though Tsukune said he needed time to himself. I just couldn't help but feel like I had something to do with this. But I still hoped that he was okay, I stood by myself in the hallway of Yokai.

ℌ𝔢𝔶... 𝔰𝔱𝔬𝔭. 𝔗𝔥𝔦𝔰 𝔦𝔰𝔫'𝔱 𝔱𝔥𝔢 𝔱𝔦𝔪𝔢 𝔱𝔬 𝔣𝔢𝔢𝔩 𝔡𝔬𝔴𝔫... 𝔜𝔬𝔲 𝔞𝔯𝔢 𝔟𝔢𝔦𝔫𝔤 𝔱𝔞𝔯𝔤𝔢𝔱𝔢𝔡... I heard a voice coming from somewhere.

"Huh!? Wh-What?! Who is it? Where's that voice..." I looked around for that voice but the person was nowhere to be seen.

"You... Are a vampire right??" Another voice came from somewhere.

I looked towards the location of the voice I turn to see a girl sitting on the guardrail of the stairs

"That's at least what the rumors say, Moka Akashiya." She said with a tone that meant she had hostile intentions.

"Who are you? When did you...?" I was cut off as she jumped down from the stairs onto the ground.

I see a bunch of guys surrounding us as they all looked at the other girl's chest.

"WOW, WHAT A BEAUTY!!" One guy shouted.

"DID YOU SEE THAT!? DID YOU JUST SEE THAT!?" Another guy yelled.

"She's tiny but her boobs are HUGE!!!" Another random student pitched in.

"Who is she!? This girl is incredibly cute too... WHO KNEE THERE WAS A GIRL BESIDES MOKA LIKE THIS?" The last student said.

The girl walked behind me making she was close to my ear as she said. "I am the succubus, Kurumu Kurono... I... Have come to defeat you."

"Wha... Wait a minute, isn't it against the school rules to give away your true form...?" I asked but she ignored my question.

"I can't stand it anymore!" She shouted while pointing at me. "You're the biggest eyesore in the way of my great plan!"

"...Pla-Plan?" I asked, puzzled by what she said.

Kurumu did some pose that riled up the men surrounding us.

"Yes, my plan is to make every member of the male student body at this academy completely become my slaves. The Yokai Academy Harem Transformation Plan!!!"

I looked at her with confusion as her plan just sounds ridiculous.

"My plan was perfect! I should have had every guy at the academy a slave to my beauty right from the start! However!" She was directly in my face while pointing at me. "I'M NOT LETTING YOU GET AWAY WITH THIS, I COULD NEVER LOSE IN A BATTLE OF FEMININE CHARM!"

"They're arguing... It looks like a heated argument..." The students said amongst themselves.

"THAT'S WHY I'VE DECIDED TO PROVE I CAN DEFEAT YOU, I'LL SHOW YOU I'M BETTER THAN YOU... BY STEALING BOTH TSUKUNE AONO AND Y/N TENNYSON FROM YOU!!!" She declared.

"Wait, stop, Tsukune and Y/N don't have anything to do with this..." I didn't want her to get them involved.

"While I was with Y/N, I knew from the moment we were close earlier... He has a really good scent, just like a HUMAN!" Kurumu shouted. "I know you drink Tsukune's blood from the bite marks on his neck." She had a sinister grin.

"Is his blood delicious? You're using Tsukune as food and making Y/N feel like the third wheel aren't you?" Kurumu paused for a moment then she started laughing. "AHAHAHAHAHA, YOUR FACE WHEN THEY ARE TAKEN FROM YOU WILL BE A SIGHT TO SEE!!"

I didn't believe her words, I wasn't using Tsukune as food. But I then thought about Y/N, are me and Tsukune treating him as a third wheel?

"MOKA, ah... There you are!" I heard that familiar voice.

I turned to see Tsukune walking over to us, but he had a look of worry on his face.

"I couldn't find Y/N all day, I've been looking all over for him!" His voice was that of worry.

But then Kurumu hugged Tsukune and rubbed her breast against him, this made me feel a bit angry from seeing this. Tsukune was blushing and freaking out at the same time.

"OHHHHH IT'S TSUKUNE!" She said cheerfully.

"Wait, who are you? I'm trying to talk to Moka."

"I've found your friend Y/N, why don't you come with me Tsukune." She tried to pressure Tsukune.

"YOU'RE BEING TRICKED TSUKUNE! HURRY UP AND GET THAT GIRL OFF YOU! THAT KURUMU IS TRYING TO TRICK TOU!" I shouted towards Tsukune.

But then Kurumu began to act dizzy, as she fell towards him. "...How awful... How can you say such things? AAH... I'm getting dizzy... We've got to go to the infirmary." She stared into his eyes.

That's when Tsukune looked like he was being put into a hypnotic trance.

"P... Please believe me... That girl is dangerous, Tsukune! You're going to be eaten by her..." I told him trying to get him to listen.

"Oh really! Aren't you the one sucking my blood Moka?" Tsukune said to me.

Those words hurt me, I could feel the tears building up. I tried to say something but I couldn't, the tears burst out as I ran away from Tsukune and Kurumu crying.

~~~
Y/N'S POV

I traveled around Yokai Academy in this new alien form, luckily I was able to get away from Kurumu. But I remember it all clearly.

Earlier

I was stuck in a trance as I and Kurumu were walking together, as I was forced to walk aside her. I then heard her start laughing, but I tried to do something to break free from this trance as I manage to twitch my fingers.

Yes! If I keep trying I can break free from this trance and figure out what is going on. My mind was focused on breaking free.

"Now that I've gotten Y/N under my control, soon I'll take that Tsukune Aono guy from Moka. I can't wait to see the look on Moka's face when she sees her two friends don't want to be around her anymore." She giggled. "So, Y/N why don't we go somewhere private and do something special together."

"I-I'd... Be overjoyed to do something special with you." I didn't mean that.

But then I was able to use enough will power to move my arm slightly when I slowly reach for the Omnitrix. Struggling to reach it but I was able to touch the Omnitrix. Yes! Now time to pick an alien that will help me break free from this girl's control."

I was able to activate the Omnitrix as the core popped up and a hologram of an alien appeared, Kurumu looked at this with shock until I slowly pressed down the core activating the Omnitrix and a green glow surrounded my body as my DNA began changing.

"What the?!" Kurumu said with panic in her voice.

My body melted into a pile of green goo, which an Anti-Gravity Projector formed the goo into a humanoid shape. I now had a green slimy body and bright green eyes and the Omnitrix symbol was on my chest.

"GOOP!" My voice projected by the Anti-Gravity Projector.

"What kind of monster are you supposed to be!? I don't have time for you, I still have to steal Tsukune from Moka." Kurumu said while running away.

"I have to find Moka and Tsukune so I can warn them about Kurumu, it would be risky to chase after her. She might be able to use whatever she did to control me again."

My Anti-Gravity Projector began to fly away from the scene, carrying the goo along with it.

Now

I was flying around the school looking for Moka when I land on top of the school looking around for Moka when the Omnitrix timed out as a green glow surrounded me and I revert back to my normal state.

"Well, it seems like they're not around here. But why would that Kurumu girl want to make Moka suffer?" I ponder on that thought.

But it was cut short when I heard a window was smashed, so being the curious person I am, I looked over the edge of the building holding onto the railing. I spot Kurumu with bat wings and a tail. She flew right back into the school through the broken window as I tried to activate the Omnitrix once more. I see both Moka and Tsukune being carried out of the school by Kurumu's tail until she couldn't hold onto them anymore so they fell to the ground.

As this was happening I was trying to get the Omnitrix to work once more until the core popped up once more and I saw a hologram of an alien that looked like it was capable of flight.

"This looks like a good alien to pick. Now to stop Kurumu's rampage."

I slam my hand down on the core and the same green light surrounded me once more changing my DNA to the alien I chose. I was a red, humanoid manta ray-like alien with green eyes, black outlines on my face, yellow horns extending from my nose, gills underneath my arms, yellow patagia, and two black lightning bolt-like stripes coming down from my shoulders to the original Omnitrix symbol on my chest. I was now an Aerophibian.

"JETRAY!" I shouted.

Immediately I flew down toward the battle as Kurumu prepared to strike Moka and Tsukune with her sharp nails. Shooting Neuroshock blasts from my eyes, they hit Kurumu on the back causing her to fall but she quickly regained her composure.

"Hey! Who're you?!" She yelled in anger.

"I'm not gonna let you harm innocent students!" I shot one more Neuroshock blast from my tail.

Kurumu saw this and swiftly dodged it, the succubus then looks at me with malice as she flew with incredible speed towards me. The moment she tried to slash me with her sharp claws, I quickly flew upwards; it was obvious that my speed was greater than her's.

Kurumu looked at me with rage. "Why are you defending these two?! Are you one of those boys who love Moka?!" She yelled once more.

"No, I don't even love Moka, her and Tsukune probably have a thing going on." I blatantly told her. "But I will protect my friends no matter what!"

I flew past Kurumu easily, my speed made it much easier to get the edge on this opponent.

Third Person POV

Tsukune and Moka both watch the fight with confusion, they both wondered why this guy was protecting them. That's when they both saw Kurumu giving up chasing the Aerophibian, the succubus then flies directly at Tsukune and Moka. Y/N looked at this situation with a shocked expression.

"JUST TRY AND STOP ME FROM GETTING RID OF THESE TWO!" Kurumu ready her sharp nails to slice them both up.

"I WILL BE THERE FOR MOKA! NO MATTER WHAT!" Tsukune yelled as he took off her rosary which resulted in a bright pink light.

When the rosary on her chest comes off, the vampire inside of Moka awakens.

Once the light died down, everyone saw the true Moka, Inner Moka was awaken once again.

"Great this version of Moka again, Tsukune sure has his hands full with this version." Y/N said as he was watching this part unfold.

"EYA... No way, what a powerful looking swirl of supernatural energy!" Kurumu said with shock in her voice.

"I... I made it in time! Only when I wished with everything I had it finally came off... What's going on!?" Tsukune looked at the rosary.

Kurumu scoffs. "Don't mess around with me, there's no way I could lose!" She shouted. "Us succubi seek a 'destined encounter' among the men we tempt! In order to keep our small species from dying out... We must carefully pick just one man from out of many to be our destined one!" Kurumu flew towards Moka. "You got in the way of that Moka Akashiya! I can't let you get away with that, no matter what!!!"

"...𝔖𝔬 𝔴𝔥𝔞𝔱 𝔞𝔯𝔢 𝔶𝔬𝔲 𝔤𝔬𝔦𝔫𝔤 𝔱𝔬 𝔡𝔬? 𝔜𝔬𝔲 𝔠𝔞𝔫'𝔱 𝔩𝔢𝔱 𝔪𝔢 𝔡𝔬 𝔱𝔥𝔦𝔰, 𝔰𝔬 𝔶𝔬𝔲 𝔡𝔞𝔯𝔢 𝔟𝔢𝔞𝔯 𝔶𝔬𝔲𝔯 𝔣𝔞𝔫𝔤𝔰 𝔞𝔱 𝔱𝔥𝔢 𝔩𝔦𝔨𝔢𝔰 𝔬𝔣 𝔪𝔢? 𝔉𝔯𝔞𝔦𝔩 𝔢𝔤𝔬𝔱𝔦𝔰𝔱𝔦𝔠𝔞𝔩 𝔴𝔬𝔪𝔞𝔫..." Inner Moka said with her usual stern voice. "...ℜ𝔢𝔞𝔩𝔦𝔷𝔢 𝔶𝔬𝔲𝔯 𝔭𝔩𝔞𝔠𝔢!"

Kurumu tried slashing her nails at Moka, but the vampire just dodges and grabbed her tail.

"𝔖𝔩𝔬𝔴..." Moka held onto to Kurumu's tail. "𝔚𝔥𝔶 𝔡𝔬𝔫'𝔱 ℑ 𝔱𝔢𝔞𝔯 𝔬𝔣𝔣 𝔱𝔥𝔦𝔰 𝔱𝔞𝔦𝔩 𝔞𝔫𝔡 𝔱𝔥𝔬𝔰𝔢 𝔴𝔦𝔫𝔤𝔰 𝔰𝔬 𝔶𝔬𝔲 𝔫𝔢𝔳𝔢𝔯 𝔣𝔩𝔶 𝔞𝔤𝔞𝔦𝔫!?"

"NOOOOO!!!" Kurumu shouts in fear.

Moka slams Kurumu down on the ground creating a mini crater in the ground, the succubus yelled out in pain. Y/N saw this was too much and flew down there towards Moka and Kurumu.

"ℭ𝔞𝔩𝔪 𝔶𝔬𝔲𝔯𝔰𝔢𝔩𝔣, 𝔱𝔥𝔞𝔱 𝔞𝔱𝔱𝔞𝔠𝔨 𝔴𝔞𝔰 𝔱𝔬𝔬 𝔰𝔱𝔯𝔞𝔦𝔤𝔥𝔱𝔣𝔬𝔯𝔴𝔞𝔯𝔡. 𝔄𝔪 ℑ 𝔱𝔬𝔬 𝔡𝔦𝔣𝔣𝔦𝔠𝔲𝔩𝔱 𝔣𝔬𝔯 𝔶𝔬𝔲?" Moka mocked Kurumu. "𝔗𝔥𝔬𝔲𝔤𝔥 𝔶𝔬𝔲 𝔞𝔠𝔱 𝔩𝔦𝔨𝔢 𝔞 𝔩𝔦𝔱𝔱𝔩𝔢 𝔡𝔢𝔳𝔦𝔩, 𝔶𝔬𝔲'𝔯𝔢 𝔧𝔲𝔰𝔱 𝔞 𝔫𝔞𝔦𝔳𝔢 𝔩𝔦𝔱𝔱𝔩𝔢 𝔤𝔦𝔯𝔩!"

"OHHHH!" Kurumu's voice was strained.

"ℑ'𝔩𝔩 𝔪𝔞𝔨𝔢 𝔦𝔱 𝔰𝔬 𝔶𝔬𝔲 𝔠𝔞𝔫 𝔫𝔢𝔳𝔢𝔯 𝔰𝔱𝔞𝔫𝔡 𝔲𝔭 𝔱𝔬 𝔪𝔢 𝔞𝔤𝔞𝔦𝔫!" Inner Moka had a sinister aura.

"Um... UWA... AAAAA!" Kurumu cried out in fear.

That's when Y/N lands right in between Kurumu and Inner Moka, a green glow surrounds the hero as he reverts back to his normal form; once the green glow was gone, everyone looked shocked to see it was Y/N.

"You've gone too far!" Y/N said with anger in his voice.

Tsukune had a small smile seeing Y/N doing what is right.

"𝔐𝔬𝔳𝔢! 𝔜/𝔑 𝔱𝔥𝔦𝔰 𝔦𝔰 𝔱𝔥𝔢 𝔴𝔬𝔪𝔞𝔫 𝔴𝔥𝔬 𝔥𝔞𝔡 𝔱𝔯𝔦𝔠𝔨𝔢𝔡 𝔶𝔬𝔲 𝔞𝔫𝔡 𝔗𝔰𝔲𝔨𝔲𝔫𝔢, 𝔰𝔥𝔢 𝔞𝔩𝔰𝔬 𝔱𝔯𝔦𝔢𝔡 𝔱𝔬 𝔨𝔦𝔩𝔩 𝔶𝔬𝔲!" Inner Moka tried to get Y/N to stand down.

"Yeah, I understand that! But that gives you no right to go this far when she is already beaten! She did do bad things, but Kurumu only did it to find her destined one. Sure she went at it the wrong way, but that doesn't necessarily make her evil!" Y/N stared Inner Moka down with anger.

Kurumu looked in shock to see Y/N was defending her, Inner Moka glares at Y/N.

"Now stop this, or I will have to take you down by force! After all, I've dealt with creatures stronger than you. Let's just get back to our boring school year and let Kurumu go, I don't believe she is a bad person, just misunderstood." Y/N wasn't intimidated by Inner Moka.

Inner Moka just looks at Y/N for a brief moment. "𝔉𝔦𝔫𝔢, 𝔬𝔫𝔩𝔶 𝔟𝔢𝔠𝔞𝔲𝔰𝔢 ℑ 𝔡𝔦𝔡𝔫'𝔱 𝔴𝔞𝔫𝔱 𝔗𝔰𝔲𝔨𝔲𝔫𝔢'𝔰 𝔟𝔩𝔬𝔬𝔡 𝔰𝔱𝔬𝔩𝔢𝔫 𝔞𝔴𝔞𝔶 𝔣𝔯𝔬𝔪 𝔪𝔢..." She walks over to Tsukune snatching the rosary from him. "𝔅𝔲𝔱, 𝔤𝔢𝔱 𝔦𝔫 𝔪𝔶 𝔴𝔞𝔶 𝔞𝔤𝔞𝔦𝔫 𝔗𝔢𝔫𝔫𝔶𝔰𝔬𝔫, 𝔞𝔫𝔡 ℑ'𝔩𝔩 𝔱𝔞𝔨𝔢 𝔶𝔬𝔲 𝔡𝔬𝔴𝔫 𝔞𝔰 𝔴𝔢𝔩𝔩."

Inner Moka puts the rosary on as Outer Moka returned and she fell towards Tsukune and he held her up. Tsukune looks at Y/N with confusion wondering why he had another form.

"When that day comes, it'll be hero time." Y/N whispered to himself.

~~~
Next Day

Tsukune, Y/N, and Moka all were standing outside the schoolyard. Y/N watched as Moka and Tsukune were chatting together as he had a slight smile on his face.

"WHAT!? THE ROSARY STARTED TALKING TO YOU!?" Tsukune shouted.

"Yeah... This time the voice ended up saving us, but... It's strange isn't it. Maybe the seal is weakening." Moka paused for a moment. "Hey... If it comes to the point where the seal doesn't work anymore... Would... You guys still like me... Right?" Moka questioned everyone.

"OF COURSE I WILL! EVEN IF YOU ARE A LITTLE SCARY, EVEN IF YOU SUCK MY BLOOD, TO ME, MOKA IS MOKA, SO IT'S ALL RIGHT!" Tsukune shouted.

"Simp." Y/N whispered to himself.

"Y/N... Do I treat you like a third wheel?" She questioned him.

"If you want my honest answer, you don't intentionally do it. But I sometimes do feel like the third wheel, but you're still my friend and if you and Tsukune have something special going on. I'm not gonna get in the way of it."

Both Moka and Tsukune blushed when they heard this, that's when Moka hugs Y/N catching him off guard. Y/N slowly hugs her back.

"I'm sorry for making you feel that way, but why did Kurumu say you smelled like a human when you have a monster form?"

"Weird things happen, I attract all the weird elements." Y/N chuckled.

As Moka lets go of Y/N that's when they all saw Kurumu who was smiling. "Good morning!" Kurumu said cheerfully.

"Kurumu?" Y/N looked at the succubus with confusion.

Tsukune was on the ground trying to crawl away. "KYA, KURUMU! WHAT NOW!?" Tsukune panicked.

"Y/N, I baked some cookies, won't you eat them with me?" She held out a basket full of cookies.

"Wow, that's nice. But why specifically me?" Y/N had a puzzled look on his face.

Kurumu blushed thinking about the answer as she placed her right hand on her cheek. "OHHHH, remember when I said I was searching for my life's one and only destined one? I've decided... It's Y/N!"

Everyone except Kurumu had a shocked expression in their eyes as Kurumu hugs Y/N, his face was between her breasts.

"This was unexpected!" Tsukune said while Moka was looking at him.

"Tsukune, I'm feeling thirsty again." Moka said while approaching Tsukune.

"WAIT! MOKA, YOU CAN'T BE THIRSTY RIGHT NOW!" He panicked as Moka bit into Tsukune's neck drinking some of his blood.

Y/N managed to break free from Kurumu's grasp, as he started to run.

"Please, just hurry up and marry me!" Kurumu chased down Y/N.

"THAT'S WAY TOO FORWARD!!!" Y/N yelled.

~~~~

End of Chapter 2