Artistkoyama shigeru88

COMIC Shingeki 2025-05 [Digital]

[Koyama Shigeru] 進路希望は肉便器です。[Digital]

COMIC Kairakuten 2024-01 [Digital]

COMIC Kairakuten 2024-05 [Digital]

COMIC Shitsurakuten 2025-03 [Digital]

[Koyama Shigeru] Zettai Dame nano! [Digital]

COMIC Kairakuten 2023-05 [Digital]

[Koyama Shigeru] Atashi Kyou Kara Nikubenki Dakara! | From Today, I'm Your Personal Cumdump! (Shinro Kibou wa Nikubenki Desu.) [English] [skibidibenki] [Digital]

COMIC Shingeki 2025-06 [Digital]

[Koyama Shigeru] Ore Doutei. Kuso Namaiki na Imouto o Wakarase Tatta. | I taught my bratty little sister her place (COMIC Shingeki 2022-11) [English] [Digital]

[Koyama Shigeru] Ochite Yuku | falling… (Shinro Kibou wa Nikubenki Desu.) [English] [skibidibenki] [Digital]

[Koyama Shigeru] Watashi wo Hanazono ni Tsurettete | Make My Garden Bloom (Shinro Kibou wa Nikubenki Desu.) [English] [skibidibenki] [Digital]

COMIC Kairakuten 2023-09 [Digital]

COMIC Shingeki 2024-03 [Digital]

COMIC Kairakuten 2022-08 [Digital]

[Anthology] 2D Comic Magazine Mesugaki Haramase Seisai! Wakarase Chakushou de Omedeta Mama Debut Vol. 1 [English] {Doujins.com} [Digital]

COMIC Kairakuten 2022-12 [Digital]

[Anthology] 2D Comic Magazine Mesugaki Henshin Heroine Seisai Wakarase-bou ni wa Katemasen deshita! Vol. 3 [Digital]

COMIC Shingeki 2025-04 [Digital]

COMIC Shingeki 2023-07 [Digital]

[Anthology] 2D Comic Magazine Kikaikan Ningen Bokujou

[Babaa no Mitsuboshi Restaurant (Koyama Shigeru)] Udo Myon (Touhou Project)

[こやま滋]アタシ今日から肉便器だから！

COMIC X-EROS #96 [Digital]

COMIC Shingeki 2022-11 [Digital]