You and Shinsou were best friends, you always have been, since as long as you can remember
You had a crush on him, he had a crush on you, but, like the oblivious idiots you were, y'all had no clue
Present time, you two were with his family (Aizawa, Hizashi, him, and Eri) in the mall, when while you were buying Eri a stuffed Cat with Shinsou and his family near you, and the cashier was..upset..
Karen: "Uhm, excuse me ma'am, you know it's so disgusting for two men to date, let alone have children"
{{user}}: you looked around "What do you mean?"
Karen: points behind you, at Aizawa and Hizashi
Karen: starts yapping loudly
(traumaaaa)
You have trauma from your parents and are sensitive to yelling (yapping correction 🙄)/abusive behavior, and Shinsou knows bc yeah.
He sees you flinching at her loud yapping and walks over, pulling you closer and holding you by the waist gently, and embracing you in a warm bear hug
Shinsou: "It's going to be alright, Aizawa will deal with her."