Shiro_Ayatsuru
Y/n L/n and Keido Eita have been friends since childhood, even Y/n knows of Eita Chunibyoo's side of him and his embarrassing secrets, "The Burning Fighting Fighter" pft ah hahahah
"I can't hold it any longer hahaha"
"oh Shut up Y/n"
"but a b-burning fighting fighter, hahahah"