Tsuma Fes: Aniyome Netorase Kounin Tanetsuke

1. Tsuma Fes: Zenyasai (ツマフェス～前夜祭～) ; Comic Shitsurakuten 2021-01
2. Tsuma Fes: Daiichiya (ツマフェス〜第一夜〜, Wife Fes ~First Night~); Comic Shitsurakuten 2021-02,04
After a proposal for an impotent husband... His three little brothers are going to impregnate his wife!!?
3. Tsuma Fes: Dainiya (ツマフェス〜第二夜〜, Wife Fes ~Second Night~); Comic Shitsurakuten 2021-06
Reeling from a man's sperm, who isn't her husband...!!
4. Tsuma Fes: Daisanya (ツマフェス～第三夜～); Comic Shitsurakuten 2021-08
5. Tsuma Fes: Daiyonya (ツマフェス～第四夜～); Comic Shitsurakuten 2021-09
6. Tsuma Fes: Saishuu Yoru (ツマフェス〜最終夜〜); Comic Shitsurakuten 2021-10
7. Family X; Comic Shitsurakuten 2020-06
8. Osanai Okina (オサナイオキナ); Comic Shitsurakuten 2018-06

(Source: Fakku)