You're fighting

Fighting through the admist of pain, with your friends, your two friends, Momo and Kyoka, Aizawa - sensei along the sidelines. Hes seen this all too much...

you turn around when your friends call your name

Momo & Kyoka

" {USER}

Then snap. Like a flash you are crushed. Into the rubble, crushed by a building

you feel the life leaving you, you feel yourself, becoming pale? The same ending. The same ending as Oboro Shirakumo, whom was the friend of Aizawa and Hizachi.