Meet our hot-blooded nursery teacher, Taiyou. He can't resist helping others out. One day, he runs into a hunky young father, called Shiina. After discovering Shiina's other side, Taiyou can't stand idly by! Taiyou continues to put the pressure on Shiina! Whether they're outside, inside, or in the bare flesh, he can't hold himself back! During the day, Taiyou looks after Shiina's daughter. And when the sun goes down, it's time to take care of the daddy!