Kyosuke entered high school dreaming of a sparkling, youthful life. However, after reuniting with his older, introverted childhood friend, Kyoko, he is lured into joining the "Imitation Games Club." The club's activities revolve around sophisticated versions of "make-believe" games like "House" or "Hide-and-Seek"—reimagined as intellectual pursuits for high schoolers. But for some reason, "accidents" keep…