Group utatane

(SPARK13) [utatane, GAIA666 (Ozaki, guutara)] AufhebeN (Mega Man X)

[GAIA666, Utatane (guutara, ozaki)] KNIFE IN THE SWEET SUGAR (Mega Man X)

[Utatane (zzz)] Hatsuro (Genshin Impact) [Digital]

(Yumeiro ★ Symphony 2) [Utatane (zzz)] Marude Inma na Kyuuketsuki (Ensemble Stars!)