Ep. 12: Tadakusa and Yanna visit Sun Beach Nikkogawa where Shiharu dominates Yatogame while bonding with Dobe
Aired on March 28, 2021

Tadakusa and Yanna travel to Sun Beach Nikkogawa, a pool referred to as the Waikiki Beach of Nagoya. Upon arrival, they discover Yatogame is entirely under the control of her cousin Shiharu. Meanwhile, Shiharu unexpectedly connects with Dobe, who is present at the location. The general environment, including interactions with Nanaho and various teachers, appears calm and harmonious. However, the narrative suggests that despite this friendly atmosphere, there is an individual who has been overlooked or forgotten by the group during their time at the beach.
Episodes
- Ep. 8 · Yatogame and clubmates enter a couples photo contest at the Port of Nagoya Public Aquarium
- Ep. 9 · Sasatsu attempts couples photo contest while Tadakusa criticizes and proposes nickname quiz
- Ep. 10 · The protagonist is unable to attend the scheduled event.
- Ep. 11 · Tadakusa and Yanna visit Sun Beach Nikkogawa where Yatogame faces Shiharu while Dobe connects with her
- Ep. 12 · Tadakusa and Yanna visit Sun Beach Nikkogawa where Shiharu dominates Yatogame while bonding with Dobe