Izuku POV

I slowly wake up to feel Ochaco in my arms, apparently, she got me to roll over on my side and managed to wrap my arms around her waist. Eri has still sleeping on my side but she had managed to roll to her back, her arms were above her head limply and her hair was in my face. I slowly start to get up and Ochaco makes a displeased sound at the fact I took my hands off her waist, she turns around and kisses me on the lips before hugging me again. Eri had woken up because Ochaco had turned around to face me, Eri then begins to sit up and get off of us.

Eri: Common Mama I want to see Dragon Papa!

Ochaco: Oh, alright... lets get you dressed and we will go watch daddy train.

I open a black portal to UA and Ochaco follows close behind me with Eri on her shoulders, we arrive at the UA training ground and I tell Ochaco to take a few steps backwards and to hold onto something as I walk to the center of the field. I then start to focus on becoming the dragon form and I go to summon my mask but I decide to tear at the air infront of my face with both hands in opposite directions instead of one. As the mask materializes the rest of my body changes into the dragonoid form, it changes drastically my arms are reduced to the bones, my fingers grow longer and razor-sharp talons appear on my fingers. My legs also change to expose my bones with a new joint bending my legs backwards and then into the skeletal foot with three long toes that also had talons. Finally, I looked at my wings that were also skeletal they looked almost exactly like bat wings, they even had the one claw where the bone parted into the ling fingers. My hair had grown to my mid back and my mask was covering my whole head instead of just my face. I take off the mask of my hollow form and I walk over to Ochaco and Eri who both share an amazed look on their faces. I crouch down, hand my helm to Ochaco and I pick up Eri putting her on my back. I then begin to fly a little bit off the ground to which Eri starts to laugh and tell me to go higher and higher. I begin to increase my altitude slightly before heading back to the ground and transforming back to my human form and giving Eri back to Ochaco. I activate a portal for Ochaco and Eri to go home and I decide to train for a while longer firing off Ceros and trying out other moves like setting myself on fire in my dragon form repeatedly into the sky before I call it a day and teleport home.

Ochaco and I get Eri to take a nap before we cuddle up together on the couch watching a movie while my mom is on the recliner thinking of baby names and All Might was in the kitchen making my mom some weird food combination because she is already getting cravings despite the fact that she's only been pregnant for a month now, I think. We continue watching our movie until I hear Eri crying out for my name, I poke the couch opening up a portal and I fall into my room next to Eri, I then pick her up and jump through the same portal back to the living room where I lay her down on top of Ochaco after Ochaco herself had gotten back to her spot on my chest. I rub my hand against Eri's back and I tell her its just a nightmare it wasn't real.

Me: its alright sweetheart Daddy's here it was just a nightmare your safe with me.

Eri: h-he w-was b-back the bad man wasn't d-dead he h-hurt y-you and m-momma and t-took me away.

Me: Eri, I completely vaporized him, there is no possible way he can come back you know why?

Eri: W-why?

Me: my hollow blasted him out of existence there is no quirk that could undo what I did to him.

Ochaco: Relax sweetie, daddy killed the bad man, and nobody will ever even try to hurt you because Dragon daddy will eat them om nom nom!

Ochaco says nibbling at Eri's ear causing her to giggle and forget about her nightmare, meanwhile my mom just laughs at what Ochaco did. We change the channel to a random episode of One Piece and we lay back down on the couch with me laying on my back, Ochaco laying on my chest facing me and Eri laying on Ochaco's back as we all look at the TV. All Might returns from the kitchen with what looks like a New York style cheesecake covered in chocolate syrup, peanut butter and dill pickles, Ochaco and I watch as my mom proceeds to scarf down the strange confection and hand the plate back to All Might before returning to the book she was reading on her phone. Before long both my parents had gotten up to cook dinner for everyone while Ochaco and Eri fell asleep on top of me. I don't even bother trying to wake them up, instead I just give in and fall asleep.

Narrator POV

Izuku wakes up in the hospital cot in his inner world with Ukuzi standing there gazing out the window, Izuku gets out of the cot and walks over to Ukuzi. "Well, looks like the king is awake, you ready for round 2? Instead of me beating the shit out of you like last time, we are going to have you get stronger in a different way. I'm going to take over your body and we are going to The Menos Forest I'll tell you what to do from there. Tell Queen Ocha that we are going to train but we'll be back tomorrow morning." Izuku is returned to the real world and he wakes up Ochaco quietly and tells her of what Ukuzi has planned for him. When he woke up he noticed his phone had said that it was around 3 pm

Izuku: Ocha... Ocha~... hey, I am going to train with Ukuzi, I will be back before tomorrow my queen.

Ochaco: Don't get hurt King Izu~ before you go can I get a kiss from my King of dragons?

Izuku: Of course, my queen.

Eri: Me too?

Izuku: Yes, you too my little whelp. (A/N Baby dragons are called whelps, seeing as Izuku is a dragon hollow I found it fitting for him to call Eri that)

Izuku bends down and kisses Ochaco on the lips battling her tongue with his own, after a few moments of bliss Izuku pulls away and Ochaco lets out a very disappointed whimper at him leaving. Izuku then leans down to Eri and plants a kiss on her forehead. He stands up and Ukuzi takes over his body, his mask begins to form on the left of his face. Ukuzi then turns around, opens a Descorrer and walks through it.

Izuku: Where are we going?

Ukuzi: We are going to El Bosque De Los Menos, or the forest of the lesser. You are going to fight the Menos Grande that reside there and you will consume them. Your body doesn't have enough spiritual pressure, or Reishi, to handle the Vasto Lorde transformation. The only way you can gain more in your hollow form is to eat other hollows. The quickest way we are going to increase your power is to eat hollows comprised of hundreds of other hollows thusly increasing your Reishi exponentially for every one you defeat and devour.

Izuku: well that seems I need to address the elephant in the room, how do I eat them?

Ukuzi: I'll eat the first one for you and you'll gain its powers, so watch when I fight one I'm going to almost kill it and then condense its soul into a small condensed sphere of energy and pop it into our mouth.

Izuku: Any idea on what it'll taste like?

Ukuzi: Nope! If I had a guess, I'll say it'll be very sour depending on how strong it is. You need to sat in the hollow form at all times, if you go to your human state, they will attack you. While we are in our hollow form, they will ignore us until we attack them. So, it is of utmost importance that we are in the hollow form because if you get rid of the full hollow form all of them in the entire forest will attack you and attempt to devour us. Welcome to the Hueco Mundo the home of lost and Hollowfied souls

Izuku: YOU'RE TELLING ME NOW?!

Ukuzi: Shut it, we're here...

Ukuzi activates his full Hollow form and exits the Descorrer in front of them is a massive forest of what look like dead and wilting red wood trees miles tall. The forest floor was almost pitch black the visibility was limited to almost 50 meters, beyond that it was pitch black. As the pair stepped out of the portal, they feel massive termers from all around them, Izuku looks up and is met by a 50 story tall black cloaked monster gazing down at them. Its large mask and empty red eyes gazing uninterestedly at the dragon on the ground. Its foot was over 20 meters long wearing what looks like a white boot the beast takes a step forwards and walks away.

Izuku: THAT'S A MENOS GRANDE!!!!!!!!!!

Ukuzi: Yep and we aren't leaving till you eat 100 of them, and time moves slowly here, a 10 minutes in the real world is an hour here, I think...

Izuku: You think? How do you know so much about this place?!

Ukuzi: I'm a hollow, you dumbass it, comes with the job title.

Izuku: Well, there is no point in waiting around, let's get this over with.

Ukuzi extends his wings and begins to fly up towards the face of the Menos, one getting to eye level with the beast Ukuzi changes a Cero and fires it into the head of the Menos blasting through the other side. The beast falls over face first and Ukuzi condenses the beast's body into a small sphere of yellow light by closing his fist and focusing on its Reishi, he then pops the sphere into his mouth and swallows it. To which they both comment on the fact that it tasted very sour but addictive at the same time. Ukuzi returns control to Izuku and tells him to have fun.

Ukuzi: King I'm giving you back the wheel and I want you to eat 99 more of them. Use your anger for what Baku-Bitch has done to you. So, I figured you'd need a therapy session to let you burn off some steam. I forgot to mention that we are far stronger than any of the Gillian or Menos grandes, hell I'd say we are stronger than some of the Adjuchas hollows.

Izuku: What're these terms Gillian? Adjuchas? What do they mean?

Ukuzi: Ill answer you just as soon as you get to ass kicking, common I'm bored let's kill the Menos NOW!

Izuku takes off flying at high speeds through the Menos forest looking for more of the Menos to kill and consume. With every one he eats he feels his power increase dramatically, by around the twentieth one Ukuzi speaks up and decides to explain the rankings of the strongest hollows.

Ukuzi: Well, you asked what the hollows titles meant so listen closely cause I'm only saying this once.

Izuku: Alright Ukuzi I'm listening... hold on there's another one of them, this one makes 21

Ukuzi: For tonight's dinner entertainment I present to you a documentary on the strongest hollows in Hueco Mundo. The Menos Grande or the Gillian is the weakest out of the hollow rankings. All Gillians look the same in my opinion they kinda look like elves with plague doctor masks. The next is the Adjuchas, they are hollows that are the second strongest class in Hueco Mundo. They seem to keep parts of their individuality but they still fight only off instincts and they can use a flash step like ability called the Sonido. Lastly is what I am, and what you are going to be, The Vasto Lordes these hollows are the rulers of Hueco Mundo being unrivaled by the hollows they control because of their power. Their hollow forms are very animal like and they have the same abilities like the real-world animal counterpart would have. The Vasto Lordes are the manifestation of their Inner hollow there is no humanity left within them. We are completely different I will not try to destroy your human spirit I am more of a symbiote than a parasite which is what a normal hollow is.

Izuku: That explains why we are a dragon, were a Vasto Lorde.

Ukuzi: Bingo, but I there is a level above Vasto Lorde and that is the Arrancar and Espada, the Arrancar are hollows who have shed their masks and created a sword that can transform them into a powerful humanoid version of their hollow forms. The form I appeared to you as is my Espada forms and that sword at my right side is called a Zanpaktou. Espada are hundreds of times stronger than thee Arrancar and there is only 10, correction 11 now and we are all ranked with a single number, can you guess what mine is? The number represents our strength the lower the numbers the stronger we are 9 being far stronger than 10... you get the idea don't you king?

Izuku: 0... is that your number?

Ukuzi: You're one number off there king but that was a close guess. I am Ukuzi Ayirodim Espada number -1 with my power we can be the number 1 pro hero with no effort at all. In fact the only thing that would force us to use our resurrection is a villain stronger than All Might... 

Izuku: Hisashi...

Ukuzi: I don't think he's still around, so there may be another strong villain we'll have to deal with. Now finish eating your 80 more servings of whatever meal this is and we'll go home.

Izuku: Is Overhaul's soul here?

Ukuzi: No, he's in hell but I know why you wanted to know if he was here. You wanted to eat his soul, didn't you?

Izuku: I was going to eat his soul to prove to our little whelp, that he can't ever come back.

Ukuzi: I understand how you feel, now let's get you that power up and go home to our queen and our whelp.

Izuku continues to fly around the Menos forest devouring the Gillians for about 30 hours in Hueco Mundo time but only about 5 hours in the real-world. After eating the final one Izuku opens a portal back to his room and goes home, once arriving he drops his hollow form and meets his family at the dinner table where they enjoyed Takoyaki balls and Soba noodles before they went to sleep.