Akemi Sakamachi

Akemi Sakamachi (坂町明美 Sakamachi Akemi) is the wife of Jirou Sakamachi and the mother of Kinjirō Sakamachi and Kureha Sakamachi. Akemi is a pro wrestler, which earned her nickname "Queen of Knockouts" as she has beaten every person that went against her and now no one wants to face her, so she now travels around the world fighting dangerous criminals. Kureha and Akemi would use Kinijiro as their practice dummy. That is why Kinjiro always gets a nose bleed whenever a girl touches him.

Trivia

 * The name Akemi means "bright" (明) (ake) and "beautiful" (美) (mi).
 * She seems uncaring of the fact she ended up traumatizing her own son towards girls to the point it screwed up the development of his libido.