Seishun Guidance

1. Gakuen Ura Service (学園裏サービス); Comic Hotmilk 2020-12
2. Gakuen Ura Service EX Seikatsu Shidouka (学園裏サービスEX 性活指導課); Comic Hotmilk 2021-05
3. Shishunki no Litmus (思春期のリトマス); Comic Hotmilk 2022-02