(C53) [Mutekei FIre (Yuuichi)] ND-special Volume 1 (Various)

(C84) [Mutekei-fire (Yuuichi)] P+K+L (High Score Girl)

(C66) [Mutekei Fire (Yuuichi)] ND-special Volume 4 (Various)

Rocket Girl!

(C71) [Mutekei Fire (Various)] Sekai Ukiuki Zukan 2006 - The Pictorial Guide of the 'Uki-Uki' in the World 2006 (Various)

(C61) [Mutekei-Fire] Sotto Tokimeki Shitsumon Bako

[Mutekei-Fire (Yuuichi)] Sweet Sweet Comets (Cosmic Baton Girl Comet-san)

(C54) [Mutekei-Fire (Sanzui, Uchuu Teiou, Yuuichi)] Tareme Paradise 5

(C65) [Mutekei-Fire (Various)] Kururi Tokimeki Shitsumon Bako (Various)

ND-special Volume 6