Tsuma Fes: Aniyome Netorase Kounin Tanetsuke

Tsuma Fes: Zenyasai (ツマフェス～前夜祭～) ; Comic Shitsurakuten 2021-01
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!!?
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...!!
Tsuma Fes: Daisanya (ツマフェス～第三夜～); Comic Shitsurakuten 2021-08
Tsuma Fes: Daiyonya (ツマフェス～第四夜～); Comic Shitsurakuten 2021-09
Tsuma Fes: Saishuu Yoru (ツマフェス〜最終夜〜); Comic Shitsurakuten 2021-10
Family X; Comic Shitsurakuten 2020-06
Osanai Okina (オサナイオキナ); Comic Shitsurakuten 2018-06


(Source: Fakku)