Group utau kotori4

(C59) [Utau Kotori (Various)] Houfu Bon. (Various)

[Anyumaru, Utau Kotori (Anyu, Yongou)] Tokyo Neko

(C62) [Utau Kotori (Various)] Neko Kutsushita Kojiten

(C61) [Utau Kotori, Jet City (Various)] KSMN (Kasumin)