バンオウ-盤王-

The immortal vampire Tsukiyama, had long grown weary of eternal life—until he discovered the game of shogi. Fascinated by its profound depth, he devoted three centuries to honing his skills and mastering the game. Though he had hidden his true nature in human society, Tsukiyama decides to enter the most prestigious shogi tournament, the Ryuo Tournament, to save his beloved local shogi club! An ordinary vampire vs. a genius shogi prodigy. The battle that will rock the shogi world begins! (Source: MANGA MILLION)