Secret Lesson Hentai (メガ秋葉原同人祭 第3回) [ゆきしずく (ながねこ)] Secret Lesson (アイドルマスター ミリオンライブ!)

(C65) [Kuroyuki (Kakyouin Chiroru)] Gohoushi Club 04 (Happy Lesson)

(C73) [Secret Society M (Kitahara Aki)] Jane Conty Taii Kaikoroku Tettaisen. (Mobile Suit Gundam Lost War Chronicles)

[Kuroyuki (Kakyouin Chiroru)] Gohoushi Club 4 Happy Lesson hen Full Color ban (Happy Lesson) [Digital]

(C72) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 4 (Dead or Alive) [Chinese] [魔劍个人汉化]

[SecretDmain] Un etudiant de la fille~Apres~

(C86) [Secret Society M (Kitahara Aki)] ZEON LOST WAR CHRONICLES (Mobile Suit Gundam Lost War Chronicles)

Happy Lesson - Tanoshi

(C94) [Secret Society M (Kitahara Aki)] Kousai Keiken Hitori Keiken Ninzuu 13-nin. (Bishoujo Senshi Sailor Moon)

(C93) [Secret Society M (Kitahara Aki)] Nakadashi Seishori Benki Rei-chan Shojo Soushitsu. (Bishoujo Senshi Sailor Moon)

SecretDmain] Un etudiant de la fille