A romantic comedy given by the sword of the evil!! The secret of Hikari, a student council president who has excellent grades. That cannot be changed because of their illness. The hero who knew it had to help her change!

Tsumoi was taken care of by a shrine during his parent's long-term business trip, but in that shrine, there is a cute child – a shrine maiden named Toki-chan – of the same age. A romantic comedy with a little H inside a sacred shrine!