Item Description
| title | 40日間の調教開発生活 |
| category | Tyoukou Kaihatsu Life series,40 ni Chikan no Choukyou Kaihatsu Seikatsu |
| product type | Manga |
| author | Mitsuhashi Tomo (ミツハシトモ) |
| publisher | Daitosha |
| Label | Daito Comics |
| genre | Yaoi Manga (BL Manga) |
| release date | 2019-12-24 |
| language | Japanese |
