Dai Nakane

Toyama, a former teacher, and his student Aoi have been secretly dating since their school days. Now that she has graduated, she has a strong desire to marry Toyama. In front of Toyama, she can be bold and willing to do anything for him. She tries to inspire Toyama with her immature techniques, but....

Kite and Hiro are a gay middle-aged couple with a daughter named Shizu, born with the help of a lesbian best friend Erika. The two men have taken great care in raising Shizu, but are shocked to find out she has a boyfriend and is pregnant, and struggle to keep their own relationship together while grappling with their new reality.