Zoku Otousan wa Isoganai

Saeko grew up, graduated from university, got married, and started working, all of which seemed to happen in the blink of an eye, but Aiba-san is still living life at his own leisurely pace.

Chapters:

1. Shisaku Suru Hito (思索する人)
2. Tulip (チューリップ)
3. Fantasy no Ketsumatsu (ファンタジーの結末)
4. Haru, Kuru (春、くる)
5. Amai Mono (甘いもの)
6. Gosuki no Kyaku (碁好きの客)
7. Geta to Tabako (下駄と煙草)
8. Arugamama (在るが儘)
9. Are Kara (あれから)