Ep. 5: Miki Organizes a Hot Spring Trip for the Group
Aired on May 1, 2015

Miki arranges a journey to a hot spring location, inviting the rest of the group to join her. The episode centers on this excursion, with Miki taking the lead in organizing the outing for everyone involved. The narrative focuses on the group's travel to the onsen destination as planned by Miki.
Episodes
- Ep. 1 · Kaoru and Hajime revisit shared memories in a nostalgic journey
- Ep. 2 · Compatibility tests bring Kaoru's marital insecurities to the surface
- Ep. 3 · Hajime pursues bowling to reduce his extensive anime figurine collection
- Ep. 4 · Mayotama Secures an Assistance Job Through Kaoru's Help
- Ep. 5 · Miki Organizes a Hot Spring Trip for the Group
- Ep. 6 · Nozomu recounts his meeting with Rino in this spin-off adaptation
- Ep. 7 · Hajime Discusses His Marriage to Kaoru at a Manga Convention
- Ep. 8 · An exploration of the shared history between Hajime and Mayotama
- Ep. 9 · Kaoru and Hajime Visit His Parents Who Criticize His Lack of Employment