What Should I Do If I Travel to a Date?

Fujiwara Tree, who traveled to the World of Fighting, lost most of his memories in the Erya accident four years later. The plot memory was not lost, and the system disappeared, friends died, and abilities disappeared. Five years later, he became a teacher at a private Zen high school. One afternoon, an old friend chased him, reminding him of the hellish past five years ago. No harem, funny, single girlfriend Erya, pure love, completely original plot, erotic images, purely natural and pollution-free This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.