A lot has happened during the two weeks after All Might's retirement.

Endeavor became the Number one hero, The team that went to go and rescue Bakugou got in trouble and Bakugou went and fought Todoroki three days after the dorms were built.

Class 1-A was now sitting at their seats waiting for Aizawa, five minutes have passed and Aizawa came in with three students.

One was a girl with blue hair down to her knees smiling and looking jumpy, one was a black haired boy who looked like a frightened kitten and last was a tall blonde haired boy with huge muscles and shiny blue eyes smiling almost like All Might.

"These three are known as the 'Big three' they are third years" Aizawa explained as they entered. They went and introduced themselves as Nejire, Tamaki and Mirio.

Inori didn't know what happened but her class, Aizawa and the Big Three were in the gym in their gym clothes going against Mirio in a fight and we'll half the class was down for the count as he basically slaughtered them and no they aren't dead but the only people standing are Inori, Bakugou and Todoroki.

"I don't want to do this but everyone is cheering for me and Todoroki" Inori complained as she stood next to a bruised Todoroki "HEY! I'M STILL HERE!!" Bakugou yelled at Inori but she was not paying attention to him and only to Mirio.

"I hope you're ready cause I'm about to show you the real power of a hero" and Inori transformed.

Todoroki, Bakugou, Mirio and the people on the sidelines had wide eyes when they saw that form "Woah what form is that!" Sero asked "That is Inori's Sitri form it is her third strongest form" Tokoyami answered.

Mirio was smiling "alright let's continue this battle!" He said excitedly but Inori didn't smile, she looked at him and she said in a sinister voice "Yes let's finish this.... quickly" but Mirio didn't get it until Inori moved her right arm to the arm and ran at Mirio.... Fast and he didn't have time to react.

And Mirio was sent flying, everyone's eyes were dark and they were shocked at the speed Inori had. Inori deactivated her quirk and turned around with a smile "No hard feelings" and walked to Tokoyami's side and stayed with a smile.

After the whole battle Mirio confronted Inori "hey Midoriya can I ask you a question"

Inori turned around and smiled "sure what is it?"

"I was wondering if you could intern with me at Sir Nighteyes agency" Inori thought about his request and nodded wanting to know how a underground hero works.

The next day Inori and Mirio were walking to Nighteyes agency to go see him and when they entered the agency they saw Bubble girl strapped to a machine that was tickling her. Inori thought it was a little strange but didn't voice it and a man with green hair with a small piece of his hair in the color of blonde and glasses.

"Mirio who is this?" He asked, Mirio went and put Inori in front of him "this... Is Inori Midoriya, she defeated me in battle with one punch" Nighteye looked at her and surprised her with a punch which she blocked what happened next was that Nighteye touched her and had a purple eye.

He made a "come at me" motion with his hand and looked at her. Inori sighed not wanting to do this but she humored him.

She activated her quirk and rushed at him but he dodged but Inori stuck her foot out and tripped him and he back flipped he then went to look at Inori but found her nowhere and he was punched in the back and he was then found on the floor defeated in a spar.

He composed himself and stood up fixing his glasses and brushed off the dirty that was on his suit "well.. no wonder you are called the 'She-Devil'" and looked at Inori "welcome aboard" and he walked away.

The next day Mirio and Inori were out on patrol and talking "So what hero name did you come up with?" Mirio asked

"I'm the She-Devil Mirajane" Inori answered, "well my hero name is Lemilion because I want to save a million people" Mirio said.

They continued on with their patrol until a small body bumped into Inori causing Inori to look down.

She saw a long white haired girl with a small horn on the right side and she had red eyes filled with fear and sadness.

Inori got down and saw she was wearing raggedy clothes and white bandages on her arms and legs, Inori tilted her head to the side "what happened to you?" She asked her.

"There you are Eri" another voice said, it was a male voice and out of the alleyway a man came out with a bird mask looking a bit mad. "Oh is this your daughter?" Mirio asked behind Inori the man in the mask responded with a yes and went to go and pick her up "she's injured, we should take her to the hospital" Inori suggested, he looked at Inori and said "she is a bit clumsy" and walked away with her not without threatening her.

The next day Inori was in a conference room filled with hero's and some of her classmates and Aizawa sensei they were discussing about Shie Hassaikai and their plans as well as quirk. A argument broke out about Nighteyes quirk and how to go on with the raid.

"Instead of arguing we need a plan of attack!" Inori yelled at the two Pro Hero's who were arguing Rock Lock and Sir Nighteye. They stopped and cooled down before they began to plan.

The raid began and Inori was in her hero costume

She was walking next to Uraraka and Asui and behind them was Kirishima.

The big three was spread around them with their mentors and Pro Hero's when the room began to wobble a bit and then twist a lot.

A hole opened up at the bottom of the hero's and they began to fall separating them from police force.

When they landed they hand no choice but to begin running as they were afraid the Shie Hassaikai will begin running with Eri.

Half of the group was separated and Inori was with Mirio looking for Eri, they made it to see Eri with Chisaki and Chrono, Inori and Mirio came to a stop.

Chisaki was then punched and felt Eri get taken out of his hands, he looked up to see Eri in Inori's arms being cradled like a child, he growled and began to laugh then Chisaki dissembled the ground and Inori and Mirio jumped up to Dodge but then it was reassembled but not into a smooth floor but as a curved weapon about to pierce Mirio, Inori and Eri.

"You didn't care that Eri was about to be hurt!" Mirio growled in anger and Inori she was angry she had a scary face that she never shows in school and was always reasonable but now she was getting ready to murder Overhaul.

Mirio looked at Eri and Inori and he gave them his riped up cape and put it around them and he said to Inori "Take care of her" and he rushed of to battle Chisaki. Inori then took off the cape and put it around Eri and ran to a safe distance when Chrono appeared in front of them and Inori transformed her left arm into her demonic arm and punched him hard sending him flying to a wall knocked out.

Inori put Eri on the wall far from the battle and crouched in front of her "Eri promise me that you will stay here and when you see people in bright colors and look like hero's you go with them" and she stood up "what about you?" Eri asked, Inori looked at her "I'm going to help Lemilion" and she ran.

Once she got there she saw Mirio pierced and she ran to him to check if her was okay and nothing vital was hit like his heart but he was only bleeding and no vital point was hit.

"Lemilion!" And Mirio looked at Inori "Mirajane... Run he's strong and not only that... I lost my Quirk" Mirio said but he then past out, Inori turned her face around at Chisaki who was laughing "are you going to fight me and end up like him... Pierced and barley alive" and Inori had enough.

She transformed into Satan Soul and went to go attack him.

She launched at him who then began destroying and fixing objects as Inori came at him only for her to destroy it just as fast as he is reassembling said objects.

'She's strong but I won't back down' Chisaki thought in fear but he washed that thought away and kept on attacking her.

He pushed her only to be countered and pushed back far and she then went to kick the side of his head but he blocked with a kick and tried to dissemble her only for her to kick back before he could.

Inori and Chisaki didn't notice Nighteye as he came to the rescue only to see Inori fighting Overhaul and he looked and saw Mirio hurt and he then ran to Mirio and got him of the spikes when a small little girl that Nighteye identified as Eri came and went to Nighteye "are you a hero?" She asked, Nighteye nodded and she then stuck close to him afraid she was going to be taken away and Nighteye held her close.

Inori was panting tired and so was Overhaul but he didn't give up and he merged himself with Shin Nemoto and he gained more power ready to kill Inori when a punch from someone else sent him flying.

"Lemilion!" Inori said shocked "how are you healed?" She asked and he pointed to the Eri "her Quirk acted up and she rewound my body and now I have my quirk back" he explained.

They looked up to see a flying Overhaul and Inori changed form

"Let's end him once and for all" Inori said and her boots turned on and she began to fly and a high speed and once she got close enough she punched him under his chin

"That hurt you demon" he yelled in pain "I heard worst" and while Inori distracted him Mirio came from above and hit him on his head and sent him flying back down and dust shoot out everywhere and Inori had Mirio on her arms and when she landed they saw a Knocked out Chisaki.

The mission was accomplished.