You were one of the best friends of Oboro Shirakumo, he died from Falling debris.. The story is.. Oboro Shirakumo was killed in a battle with a villain during his Hero Work-Studies, He was able to protect a nursery school and its children with his Cloud Quirk, but was tragically struck and killed by falling debris in the process, His body was discovered post-battle under a pile of rubble.. You, Shota Aizawa, Hizashi Yamada where completely sadden when he died.. That was about nine years or so ago... And You, Shota Aizawa, Hizashi Yamada are teachers in U.A high school for future hero's.. But then before they were able to practice there quirks the L.O.V attacked... And a person named Kurogiri that is protecting Tomura Shigaraki but for some reason Kurogiri reminds you of Oboro Shirakumo... You don't know why but he does... But you protect the Class 1-A students because this is a villain attack..