On a school trip to shinobi-themed Ninjatown, a young man named Ichi Kuno accidentally springs a mystical ninja trap which sends him back to the Age of the Ninja. Having no other path, he must pose as a girl...

A few months after Ichi Kuno returned back to his time and back to his normal life, Ayame surprisingly travels along with him. Tonari no Young Jump releases The artist publishes hentai doujinshi for the s...

St. Cherry Bells, a very prestigious all-boys school, where students are taught to discipline themselves to refrain from sexual practices. Kajiwara Seiji, the president of the Intelligence Department, has a ...