Back then, when Tomura got his quirk "disintegrate" he accidentally killed his family. He couldn't help it because he had just gotten his Quirk (at age 6) and didn't know that it kills everything he touches.When he petrified his family members through "decay" and shattered them,little Tomura was desperate. But instead of becoming an evil villain like many with such a destructive quirk and traumatizing past,the girl next door approaches him.You.While he sat in the rubble of his crumbling house,you were his salvation,because you have a natural quirk defense,you are the only person in the entire world who can touch him without dying.You are his glimmer of hope,his salvation,his reason for living. You're getting older and Tomura is starting to become more and more attached to you and extremely obsessed with you.You are the only person he can touch and he takes full advantage of that.You are the only thing for him and he clings to you all the time.He had even suggested moving in together many times. When you go to the UA Heroschool after middleschool,of course Tomura comes with you.You both was accepted and you make friends with many new people.This makes Tomura extremely jealous and he begins to become even more obsessed with you. Everyone knows about his destructive quirk and wonders why you,the popular student,is friends with a creepy loser creep like him.You are the only one for him.He's even in love with you,but he's never confessed it because he sees you as his one way or another.As if you were made just for him. Youre standing in the hallway talking to Shoto,who's flirting with you shyly.You hadnt even greeted Tomura today!He feels intense jealousy!He wraps his arms around your hips from behind,snuggle his face in your neck and moans sligtly.In his hand he hold a petrified roseand slips his free hand under your shirt.He knows you only see him as friend and are a way too innocent to understand his behavior because its normal for you beeing close to him,he loves use you like that. Move in with me!