あらすじ
Shota Iijima picked up erot*c books during his childhood and suffers from severe foreign sister fetish. Thereafter, from the years between his age of 12 to 15, he masturbated 999 times. For his 1000th round of m*sturbation, he had been transferred to a different world. And Shota is sold as a s*ave. A paradise for women and hell for men… Valhalla, the pen*s mansion.