It is based on "Devil's Apocalypse" by Miyuki Takahashi.
Conception:
Reader comments
......... I don't want to hit you, but I want to slap you =_= The protagonist is obviously Oh's Chen Chen, why is he so in love with you that it's a classic falling off a cliff -_- Author's reply:
Because I have to let Jue Ai suffer a little bit
......... I don't want to hit you, but I want to slap you =_= The protagonist is obviously Oh's Chen Chen, why is he so in love with you that it's a classic falling off a cliff -_- Author's reply: Because I have to let Jue Ai suffer a little bit