Artist: Niiyama Takashi

(C56) [TEAM TWIN Powers (Various)] mitomito (Uchuu Kaizoku Mito no Daibouken)

Gouketsuji Ichizoku 2: Chotto dake Saikyou Densetsu Anthology Comic

(SC18) [Niitakayama Tozantai (Furukawa Yasushi)] Ayu to Makoto Zoukyou Kaiteiban (Kanon) [English]

(C66) [Shinkouzan Tozantai (Kogawa Yasushi)] Happa Tai 2 Revised Edition (ToHeart, Kizuato, and Magical Antique)

(C64) [Niitakayama Tozan (Niiyama Takashi)] Botsu Linus Kin -DQ Shimoneta Manga Gekijou- 3 (Dragon Quest)

(C58) [Niitakayama Tozan (Niiyama Takashi)] Botsu Rinusu Kin 2 (Dragon Quest)

(C57) [Niitakayama Tozan (Niiyama Takashi)] Botulinus Kin Medapani (Dragon Quest)

[Niitakayama Tozantai (Niiyama Takashi)] Mazi☆an hourouki

(C63) [Shinkouzan Tozantai (Kogawa Yasushi)] Happa Tai 2 (ToHeart, Kizuato, and Magical Antique)

[Niitakayama Tozantai (Niiyama Takashi)] Comedy number one 4

[Niitakayama Tozantai (Niiyama Takashi)] Comedy number one 3

(C57) [Shinkouzan Tozantai (Niiyama Takashi)] Caramel Corn Dash (To Heart)

[Niitakayama Tozantai (Niiyama Takashi)] Ayu to Makoto zoukyoukaiteiban