Succubus Joshikou de Sakusei Jisshuu ~Kyouzai wa… Ore!?~ | Succubus Girls’ School Milking Lab ~And the Teaching Aid… is Me!?~ (COMIC Anthurium 2020-11)
Aru Sabireta Gakkou no Himitsu Kouhen | The Secret of the Remote School Part 2 (COMIC HOTMILK 2020-03)