Osamu Dazai

Corpse bride au! Dazai was a normal person until his death. A promise of double suicide with his beloved spouse became a tragic death. He was betrayed as his partner failed to fulfill their promise of dying by his side and betrayed him leaving him to die alone. He vowed he would not be put to rest until he found someone willing to die alongside him... thats when you accidentally stumble apon his tomb.