Mitsuki is shy and rather isolated at school. Towa is on the basketball team and Mitsuki's class-mate. Due to circumstances, Mitsuki soon begins to socialize with four jocks of the basketball team, which affects her self-esteem, her social status, her loneliness and her life. She finds a new lease in her school life.

What was once a superlative varsity baseball coach is now a jaded middle-aged man. He and a former student meet and the older man discovers that his now married pupil is afflicted with terminal cancer. Full of regrets of how he once treated the student the man ponders how to make it up to the man whom he once coached

One day, Genjiro invades an art school and destroys the equipment, and at the invitation of Kano, a girl who devotes himself to the dance he meets there, he decides to practice hip-hop duet dance. For the first time in his life, he graduated from the yankee and started working towards a group dance announcement with his rivals with his fists.

Three men, born in 1987, are from the yutori ("relaxed") generation, and they continue their attempts at finding love, friendship, and success. Masakazu Sakama stopped working for a large company and took over his family business, but it's not doing well. Kazutoyo Yamaji is a sweet and sincere man. He works as an elementary school teacher, but he doesn't have experience in romantic relationships. For 11 years, Maribu Michigami took the college entrance exam for the university he wanted to attend. He finally made it and attended the school. After graduation, his launched his own business in China, but that failed. He now supports himself working part-time jobs.