“Do you love any girl?”

This word asked by his friend casually during the school excursion changes something in Kaizu Takui.

"What will we be like, 10 or 20 years later?” When I have a lover, who stays next to me…?"

Usual breakfast with a childhood friend Konami, a little sister in law Sana, and her classmate Chiwa... At school, nothing special days with classmate Shino, and the senior student Wakana, etc... Gradually, images of the girls whom he has never had a special feelings with begin to change.

Then, at the night of Tanabata(*), Kaizus is going to open annual party. While others are writing their wishes on tanazaku, what is Konami’s secret wish…?

*Tanabata is a star festival held on July 7 (or on the same date of lunatic calendar). They write their wishes on Tanzaku or a piece of paper, and hang them on an bamboo to hope to realize their wishes.