Free! Among them, the eight-person "leading group" composed of the swimming department of Yanyuan High School and the swimming department of Moji Academy of Fine Arts basically contracted all the plots of two seasons and twenty-five episodes. The manager of the swimming department of Yanyuan Middle School, Lin's sister, can already be regarded as the heroine of this work. There are only a handful of other roles, even few passers-by without names, but there are still a few supporting roles that are impressive.

1.？ Amakata Miho

Teacher Tian Fang, nicknamed Teacher Tian Tian, is the head teacher of Yao He's Qin Zhen class and the instructor of the swimming department. According to her own statement, she used to be a white-collar worker in Tokyo, engaged in swimsuit-related work. For some reason, she vowed never to wear a bathing suit again, and she often recited some famous sayings. Teacher Tian Fang is very serious and tries her best to win the conditions for the swimming department. It can be said that she is a good teacher deeply loved by students. Teacher Tian Fang used to be a swimsuit portrait idol "Marlene Sauce", and Sasakawa's coach was once a big fan of her, but she didn't want to mention it herself. It seems that there are still some unsolved mysteries about Mr Tian Tian.

2.？ Sasabe Goro

Sasakawa's coach, Oshima, will also call him "Little Goro" and was once called "Devil Goro". He was the coach of the swimming club that He Yao Qin Zhen and others used to go to when they were children. After the club closed down, he began to deliver pizzas and was also a member of the swimming department of Rock Kite High School. But after he retired, the swimming department was abandoned, and after the swimming department was reorganized, he became a part-time coach of the swimming department. Sasakawa's coach has a warm personality. I have a ship's driving license. In the second season, I used my savings and the money from selling fishing boats to re-establish the Rock Kite Swimming Club. It was named "Rock kite SCリターンズ", although the word was misspelled again. ...

3.？ Yoshinobu Hiroshi

If Qin is really an archangel, then KISSME is simply a cherub! Guicheng is a junior high school classmate of Yao He and Qin Zhen, a primary school classmate of He Lin Zongjie, and a member of the basketball department. He mainly connected Zong Jie's shoulder injury with Qin Zhen's ideal discovery. Compared with Tian Tian's teacher and Sasakawa's coach, KISSME only appeared in the feature film as the protagonist in the eighth sentence of the second season, but her popularity was not low. She was also cast as OVA and was hit twice with a water gun. KISSME has a sunny personality and a younger brother named Sadou, who is also a good brother himself.