Parody: alien 9 (17)

(C56) [Yuri-chanchi no 9 (Tomizawa Hitoshi)] Yuri-chan no Kyuu (Alien 9)

(SC12) [Houkago Paradise, Jigen Bakudan (Kanibasami, RYOKO)] Doki Doki PANIC!! (Alien 9)

[Kakumei Seifu Kouhoushitsu (Radiohead)] Logical Plogression Level 1 (Alien Nine)

(C70) [Sumomo Dou (Sumomo EX)] Vivian Bessatsu Soushuuhen 2 Ichigo Hakusho (Various)

(SC16) [Sumomo Dou (Sumomo EX)] Vivian Bessatsu 7 - Nikukai Monzetsu Shokushu

[Anthology] Love Chara Taizen No. 7 (Various)

[Yuri-chanchi no 9 (Tomizawa Hitoshi)] Yuri-chan no Kyuu Two (Alien 9)

[Anthology] Love Chara Taizen No. 7 (Various)

[Anthology] Love Chara Taizen No. 4 (Various)

(C95) [Happy Drive! (Yofukashi)] Grief (Various)

[tomizawa hitoshi]校园外星人/エイリアン9/Alien9[1](Chinese)

(C55) [AKASAKA ALLSTARS (various)] Gekkan Shougaku Hoshi 1 Gatsugou (Alien 9)

(CR32) [Kyomu no Uta (Satou Toshio)] GENERAL FOUL-UP (Various)

(C61) [MACV-SOG (MAC-V)] Pornography 10 (Alien 9)

(C57) [Kakumei Seifu Kouhoushitsu (Various)] Reborn to ALIEN9 (Alien 9)

[Z-TABUKURONEKO HOUSE (Gyonikun)] Soko ni Ai wa Aru no!? Vol. 5 Alien Kyuu (Alien 9)

(C57) [Momo no Tsubomi (Various)] Lolikko LOVE 12 (Various)