Niyaniya Kyouju to 44-nin no Sensei Hentai [とりこトリック (よろず)] ニヤニヤ教授と44人の囚人（せんせい） (ブルーアーカイブ) [DL版]

[Luna Sensei Project (836)] Luna Sensei Project Doujinshi Rinji Zoukan Gou (Ikenai! Luna Sensei) [Digital]

[Haitoku Sensei] Dono Mama ga Suki? ~Okada-ke no Baai~ | Which Mom is Your Favorite? [English] [The Crimson Star TL]

[Haitoku Sensei] Dono Mama ga Suki? ~Takahashi-ke no Baai~ [Chinese] [DPXssps008个人汉化]

[Haitoku Sensei] Chichioya Kounin! Hasegawa-san Chi no Oyako Kankei ~Fuufu no Shinshitsu Nakadashi Hen~ | 父亲公认!长谷川家的母子关系~夫妻卧室・中出编~ [Chinese] [熟女控机翻汉化]

[Haitoku Sensei] Anata no Nozomi vol. 1 ~Mail Hen~ | Your Wish vol. 1 Email Edition [English] [MTL]

Niyaniya Kyouju-tan Manga

[Haitoku Sensei] Dono Mama ga Suki? ~Takahashi-ke no Baai~

[Luna Sensei Project (836)] Luna Sensei Project Doujinshi Vol.1 (Ikenai! Luna Sensei) [Digital]

[Haitoku Sensei] Dono Mama ga Suki? ~Okada-ke no Baai~ | Which Mom is Your Favorite? [The Crimson Star TL].

Niyaniya Kyouju-tan Manga | A Short Manga About Professor Niyaniya