This girl is my girlfriend, Mao Watanabe. Mao is the granddaughter of the famous shogi player Watanabe Shigoroku, who is known to everyone in the country, and is talented enough to become an official female shogi player at a young age. Although she looked down on the school's shogi club, saying that they were "just students," Mao was defeated badly by Takamizawa-sensei, the club's advisor. Mao, who has more pride than most, asks Takamizawa-sensei for a rematch, but he says, "If you come to my house at night, I'll challenge you to a rematch." Mao! Don't go!