Long Time No See (KiriBakuDeku)

During his time at UA Izuku Midoriya was sent away to be an underground hero. These heroes had no mainstream merchandise, names, or any public information known about them. They were like the big guns of the hero world with none of the glamour. Five years after the rest of his class graduated UA, not without their own struggles and battles, Izuku has returned.
His classmates know nothing about his disappearance; in fact, they were lied to. They believe that he was pulled out and sent to American schools by his mother as she was fearful of the dangers of hero work. There has long been some tension between three classmates. It has only grown, but now they are conflicted.