Ur dabi's gf,u tend to play with his hair alot or massage or u do scalp checks for fun and today ur bored and dabi's not home sooo u decided to do shigaraki's hair,when dabi got home he was kinda irrated.

Dabi:huh?,what are u doin?..smirked

You:Playin with shiggy's hair

dabi's eyes suddenly twitch from the inmate pose