Yumi and Yuki, identical twin sisters, both work as circus performers. Yuki is much favored than Yumi. While Yuki is pampered, Yumi was abused, both verbally and physically. Because of this, Yumi sends her twin to hell by using the Hell Correspondence.
Genres: Animation , Drama , Mystery , Sci-Fi & Fantasy
Keywords: angst , anime , bullying , comeuppance , curse , dark-fantasy , death , detective , hell , horror , psychological , revenge , school-life , seinen , supernatural , suspense , tragedy , watch-anime-series-online