Ep. 12: Nasa catches a cold after overworking, leading to a summer festival outing with Tsukasa and friends
Aired on December 19, 2020

Nasa pushes himself too hard at work and falls ill with a cold. Tsukasa insists he rest, citing his duty as her husband. Later, the couple dresses in yukatas and visits a summer festival. They enjoy takoyaki before encountering Aya and Chitose at a goldfish scooping game. The group then visits a shrine to pray. The evening ends with Tsukasa and Nasa watching fireworks alongside Kaname, Aya, Chitose, and her maids.
Episodes
- Ep. 8 · Tsukasa and Nasa visit Nara to meet Nasa's parents and discover their apartment burned down in Tokyo.
- Ep. 9 · Nasa and Tsukasa visit a bathhouse and laundromat while Aya remains unaware of their marriage.
- Ep. 10 · Tsukasa and Nasa explore new housing options and share romantic moments at Otogi Park.
- Ep. 11 · Tsukasa hosts a takoyaki party and video game tournament with friends.
- Ep. 12 · Nasa catches a cold after overworking, leading to a summer festival outing with Tsukasa and friends
- Ep. 13 · Social media network interactions depicted in this anime episode