Shota Iijima picked up erotic books during his childhood and suffers from severe foreign sister fetish . Thereafter, from the years between his age of 12 to 15, he m.a.s.t.u.r.b.a.t.ed 999 times. For his 1000th round Of masturbation, he had been transferred to a different world. And Shota is sold as a slave . A paradise for women and h.e.l.l for men&h.e.l.lip; Valhalla, the p.e.n.i.s museum/mansion.