Kou has seemed depressed ever since he, Nene, and Hanakokun returned from the Hell of
Mirrors three days prior. To cheer him up, the three friends decide to go to a Tanabata festival
held within one of the school's Boundaries. But instead of getting to enjoy the festival with
Kou and Hanakokun, Nene is suddenly whisked off to fifty years in the pastwhere she finds
herself face-to-face with a living Hanako-kun?!
