On the outset, the Okunos seem like a normal happy family with father Tadashi and his two bright sons, genetics researcher Izumi and artsy Haru. When a series of arson attacks strike the neighborhood, clues left at the crime scenes seem to be somehow related to the Okunos. Izumi and Haru try to get to the bottom of mystery, slowly unveiling a tragic family secret that has come back to haunt them.
Haruo has a dream to become the best magician, but, so far, he is only a marginal magician. Haruo also doesn't have parents. He then goes back 40 years in time to Asakusa, Tokyo. There, he meets his parents when they were young and he learns the secret of his birth.
Aoi is a young nursery school teacher whose fiancé leaves her. Her friend Michiko works in a call centre and has ‘lots of free time, but little freedom’. She no longer interacts with her husband, aside from the occasional sad blow job. Then there’s her attractive tennis teacher Masaki, with whom she’s having an affair that’s conducted when they’re pulled up in parking lots. And finally there’s his friend K., a self-proclaimed genius with authoritarian tendencies.
