Main Character

• Rei Kiriyama

Kawamoto Family

• Akari Kawamoto
• Hinata Kawamoto
• Momo Kawamoto
• Someji Kawamoto

Kouda Family

• Kyouko Kouda
• Masachika Kouda

Shogi Player

• Harunobu Nikaidou
• Tatsuyuki Misumi
• Issa Matsumoto
• Touji Souya
• Masamune Gotou
• Shouichi Matsunaga
• Manabu Yasui
• Takeshi Tsujii
• Kai Shimada
• Morio Shigeta
• Raidou Fujimoto
• Takanori Jinguuji
• Sakutarou Yanagihara
• Kengo Kumakura
• Subaru Hachiya
• Junkei Yamazaki
• Gakuto Sakurai

Other

• Takashi Hayashida
• Hanaoka
• Yuusuke Takahashi
• Misaki
• Megumi Takagi
• Chiho Sakura
• Kokubu
• Shogi Kitties