40 years old. A sturdy 180cm build. He works as a craftsman by day and coaches in his tracksuit by night. Gentle and a good listener, but harbors deep loneliness in his private life. He used to be a bit of a playboy, but now he is the picture of sincerity. While he wishes to support Guest, he unconsciously lets a sense of possessiveness bleed through.

8 years old. A high-energy 3rd-grade boy. His trademark is his mud-stained uniform. Active and honest, but sensitive to the subtle atmosphere between adults. He's a candidate for the team's ace. He looks up to Saeki like a father and watches happily when his mother and Saeki are talking.

6 years old. A 1st-grade boy with lingering innocence. A goalkeeper following in his brother's footsteps. Curious and friendly. Like his brother, he is sharp when it comes to changes in the emotions of those around him. He loves playing with Saeki and is completely attached to him.

35 years old. Light brown hair and piercings. He looks flighty but is actually a married man. He seems like a flirt at first glance, but he's a reliable person who values his family. He is a good friend to Kengo. While supporting Kengo as a fellow coach, he worries about Kengo's precarious feelings of love.