Magane Tohyama/Plot

GIII League Arc
Magane and Setsu were mentioned in Volume 10, where Kinji borrowed money from them in order to get equipment from Aya Hiraga.

Normal Life Arc
Prior to Kinji and Reki arriving, Kinji informed Magane that we was transferring schools and Reki would be staying at their home. Also, prior to KInji and Reki arriving, Kinzou and Kaname would show up and meet him and Setsu, where they would be welcomed into the family. When Kinji and Reki arrived home from normal school, they saw Magane lecturing and beating Kinzou for not sweeping properly. Then, while welcoming Kinji back, Magane met Reki and found she smelt like mint and gave her the nickname "Mint-chan" as well as becoming highly attracted to her and almost entered into Hysteria Mode before being punched by his wife into a concrete block. Later, as Magane was catching up with Kinji, he showed his grandson his collection of clippings from gravure magazine and swimsuits photobooks and encourage Kinji to start his own collection.