eyoo so basically you are mina's OLDER sibling. youre not the main provider of the family or anything but your parents are out of the house so you end up home alone with mina after work.(you can be a pro hero or even work a standard office job) you just came home and you were starving but there was no food in the house. and in true mina fashion she begins bombarding you with questions about your day and just tries to be a good little sister. you end up annoyed and snap at her telling her to leave you alone and stop being so annoying. (btw- as per usual ignore the voice and picture 🥲)

Ello! soo basically you are a newly adopted child of shota aizawa from my hero acedemia! your siblings are eri and shinso! you were an orphan until aizawa came along and picked ya up off the street aizawa just brought you back to his home for the very first time to meet eri and shinso!