Júnior

Akira Shima, who was blocked from the path of soccer elite, has a dream of "becoming a manager of a professional soccer club" and keeps playing soccer with the weak soccer club of Gifu Prefectural Kani Third High School, commonly known as "Kanisan." One day, a classmate with a strange atmosphere appears in front of Shima, who had lost his passion as a soccer player. His name is Júnior Igarashi. Coming into contact with the innocent character of Júnior changes the heart of Shima...!?

(Source: Akita Shoten, translated)