(COMIC1☆9) [Public bath (Izumi Yuhina)] Himitsu no Toilet (Gochuumon wa Usagi desu ka?)
(SC2017 Winter) [Nagiyamasugi (Nagiyama)] Mitsuha Chikan Densha (Kimi no Na wa.)
(SC54) [Nagiyamasugi (Nagiyama)] Medaka Chan Ryoujoku (Medaka Box)
Idol Ryoujoku 13 Yukiho Biyaku Oil Este
Kanmusu Ryoujoku 16 Akebono
Toilet no Hanako-kun
(CSP6) [Nagiyamasugi (Nagiyama)] OtaCir no Hime Shukusei
(C80) [Nagiyamasugi (Nagiyama)] Touhou Kyonyuu Gari (Touhou Project)
[Anthology] Toilet no Himitsu
[Zummy (Usaneri Island)] Oshiete♥Iincho Ch.1-3 [English] =Little White Butterflies=
[581] Cool Bishoujo Remodeling Ch11・Toilet Edition [English]
Maicchingu Nyanko Sensei (Maicching Machiko Sensei)
(C84) [Bichikuso Gohoubi (Toilet Komoru)] Mikkumiku na Hannou volume. 5 (VOCALOID)