はなびのよるのひみつ

Akira and Rika head out to enjoy a festival date, but as always Rika's father can't let Akira be. After dirtying the yukata gifted to him by the older man, Akira is given a chance to be forgiven. If he can withstand going on his date with the constant teasing torment of a special gift, that is. Will Akira be able to hold out and enjoy the festival with his girlfriend? Or will her father and his plans prove to be too much for the boy? (Source: Fakku)