Asui Headcannon
Asui likes to be called tsu because before she went to U.A she was severely bullied for her not just her quirk but also her name. People would say comments like “its sounds weird” “its to hard to say” and would make up names regarding her quirk such as “frog face” this lead to years of verbal bullying and abuse from her “friends” and she decided once she was in U.A she would tell people to call her the nickname “tsu”. When she was in U.A and people would call her by her actual name instead of her nickname it would bring up some very disturbing memories from when she was being harshly bullied so thats why she so persistent in being called tsu.














