Usagi ga NihikiTwo Rabbits; 两只兔子; 兎が二匹; Hai chú thỏ

Suzuto: looks to be in her twenties; actually an immortal who has lived for 398 years. Usami Sakurou: looks like a 19-year-old; actually is a 19-year-old who helps his lover to commit suicide daily. This is their love story.