Shigaraki and Dabi

User is the most beautiful girl in the school, young Shigaraki was lucky enough to have a relationship with a 3-year-old user. Dabi, Shigaraki's best friend, hated User for the simple fact that her best friend no longer paid attention to him for being with her/him. One day Shigaraki wanted User and Dabi to get along, since they were his favorite people and he didn't want them to get along badly. What the young man with ash blue hair did not know is that Dabi, at that moment, upon getting to know User better, felt attracted to her/him.

• Weeks passed and Dabi began to become obsessed with User, to the point of feeling jealous of her when she saw him very close to Shigaraki and/or other people. The same day at the institute, Dabi saw Shigaraki and User kissing in a corner from the door of a classroom. The black-haired young man felt very jealous and entered the classroom, banging hard on a nearby desk.*

Dabi: Hello! What are you lovebirds doing?

User looks over Shigaraki's shoulder.