SEX and the checkmate!

Directed by Masatsugu Asahi

With Ayaka Tomoda, Takaaki Iwao, Yosuke Minokawa and Nami Yuasa

Kouka's father, Kosaka, was a professional shogi player obsessed with money and women, and met a brutal death. Despite her mother's objections, she became obsessed with the greedy path of shogi, greedily seeking victory. But she is taught the ways of shogi and women by an erotic shogi player.