Season 1
- 1Episode 18 Sep 2019
- 2Episode 215 Sep 2019
- 3Episode 322 Sep 2019
- 4Episode 429 Sep 2019
In 1994, a human skeleton is found in the mountain of Saitama. A shogi game piece is found with the skeleton. The shogi piece was made by a master craftsman. Veteran detective Takeshi and rookie detective Naoya begin to investigate the owner of the shogi piece. Keisuke is a genius professional shogi player. While doing an interview with a shogi magazine, Keisuke recalls his childhood. In 1972, Keisuke was an elementary school student and he lived with his father. His father was violent and did…