[OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Deep impact (Cosmic Baton Girl Comet-san)
[Mutekei-Fire (Yuuichi)] Sweet Sweet Comets (Cosmic Baton Girl Comet-san)
(C61) [Aa! Aikawa Dojo (Kenji)] Hoshi ni Etoile (Cosmic Baton Girl Comet-san)
(C88) [WIREFRAME (Yuuki Hagure)] Tamani wa Ore no Seishun Love Come mo Machigattatte Ii Janai. (Yahari Ore no Seishun Love Come wa Machigatteiru.) [English] {KFC Translations}
Comet-san
[EXTENDED PART (YOSHIKI)] Yahari Ore wa Hentai Love Come ga ii. - My HENTAI romantic comedy is pleasant as I expected. (Yahari Ore no Seishun Love Come wa Machigatteiru.) [Digital]
(C89) [KAROMIX (karory)] Karorful mix EX 15 Yahari Ore no Seishun Love Come wa Machigatteiru no Darou ka!? (Yahari Ore no Seishun Love Come wa Machigatteiru.)
(C61) [Kodomo Ginkou (Maka Fushigi)] Shinya no Hoshijikara (Cosmic Baton Girl Comet-san)
[Land Urchin (Chikane, Gon Heihachi)] DeathSpell 7 Comet-san wa LoveDoll (Cosmic Baton Girl Comet-san)
(C61) [Gambler Club (Kousaka Jun)] METEOR STREAM (Cosmic Baton Girl Comet-san)