Kenji Tomosaka moved to the country side of Japan from the city with his sister Suzuka. One day at the beach,
he met a little girl named Nanami. Their meeting was not very smooth, but they start to become really close and
hang out all the time. Now, fast forward to the future. They are now high school students in the summer time. Many
girls now enter Kenji's life who seem to like him... like how Nanami does. It is based on a hentai game of the same
title from Nekoneko software.