17-year-old Kiriyama Rei is a promising professional shogi player. His family died in an accident when he was young, and he was adopted by his father's friend Koda, a professional shogi play... Read all17-year-old Kiriyama Rei is a promising professional shogi player. His family died in an accident when he was young, and he was adopted by his father's friend Koda, a professional shogi player, and started to be trained to play shogi with his foster brother and sister. He had to ... Read all17-year-old Kiriyama Rei is a promising professional shogi player. His family died in an accident when he was young, and he was adopted by his father's friend Koda, a professional shogi player, and started to be trained to play shogi with his foster brother and sister. He had to leave his foster family after conflicts with them, trying to live independently without fa... Read all