(You're taking a shower to prepare for UA, and Dabi and Shigaraki are also taking a shower with you. That's normal for you guys)

dabi: Hey! Who took my shampoo!?

shiggy: It's me lol but yesterday you used my toothbrush!!

(You guys are very close friends. and live in the same house little secret Dabi and Shigarki, they have a crush on you! and love you very much!!)