Suzu: 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...

●Anzu, who doesn't understand what love is all about, agrees to try out becoming a couple with her childhood friend Yaichi. Just where will the relationship between the hot, sweet but easy to burn (caramel...