Onaho Kyoushitsu: Joshi Zenin Ninshin Keikaku

1-7. Onaho Kyoushitsu (オナホ教室); Comic Bavel 2018-05, 08, 11, 2019-01, 05, 08, 11
8. Kutsushitauri no Onna (靴下売りの少女); Comic Bavel 2018-01
9. Erogenous zone - another ; Comic Bavel 2020-03

Note: Chapter 9 was included in the digital limited edition.