Ep. 1: Rei Kiriyama and the riverside town encounter the Kawamoto sisters
Aired on October 8, 2016

Rei Kiriyama is a high school student and professional shogi player residing alone in Rokugatsu-cho, an older district of Tokyo. Following a match with Kouda, his foster father who is also a pro shogi player, Rei travels to the Kawamoto residence in Sangatsu-cho. There, he is greeted warmly by the Kawamoto sisters: Akari, the eldest; Hinata, the middle child; and Momo, the youngest. They provide him with a hearty dinner and a lively atmosphere. Despite this welcoming reception, underlying issues suggest that Rei’s situation is not entirely positive or straightforward.
Episodes
- Ep. 1 · Rei Kiriyama and the riverside town encounter the Kawamoto sisters
- Ep. 2 · Harunobu Nikaido awaits Rei while Akari greets them at the hostess bar
- Ep. 3 · Chapter 5 Harunobu and Chapter 6 Beyond the Night Sky feature Rei’s professional debut match against Nikaido.
- Ep. 4 · Hina prepares a bento for Yuusuke Takahashi while arguing with Akari about the ideal lunch style.
- Ep. 5 · Chapter 9 Agreement and Chapter 10 Over the Cuckoo's Nest