Groupkobune issou8

(Jigoku no Tomoshibi Nanba Ni) [Kobune Issou (Yui)] Jouhin Gehin mo Subekaraku (Hoozuki no Reitetsu) [Sample]

(Jigoku no Tomoshibi 4) [Kobune Issou (Yui)] Jouhin Gehin mo Subekaraku (Hoozuki no Reitetsu) [Sample]

(SPARK12) [Kobune Issou (Yui)] Kobune Saigoku (Hoozuki no Reitetsu) [Sample]

[Kobune Issou (Yui)] Kujaku Chaato ~ Kaara No Itsutsu No Shouhin-shuu ~

[Kobune Issou (Yui)] Tama ni wa Neko no You ni (Detective Conan) [Digital]

[Kobune Issou (Yui)] 若鬼香本寄稿 (Hoozuki no Reitetsu) [Digital]

[Kobune Issou (Yui)] Iku Kaizou Keikaku (Toshokan Sensou) [Digital]

[Kobune Issou (Yui)] MegaPla (Toshokan Sensou) [Digital]