“I’ll fall down to hell. If that would save the child, that’s nothing but a cheap price.” Mido Sayoko, a female high school student who is not good at sports, studying and personal relationships. One night, she...

The Seijou Girls' Academy kendo club has travelled to Shoushinji for a summer training camp. Off the coast of Shoushinji is an island, Urashima, which is tied to a series of myths about oni and the "Onikiribe...