Katsu

Count Down

Eternal WiNG (feat. sakaue nachi & katsu)

Frozen WiNG

Plazma (feat. katsu & sumijun) [Halozy Eurobeat Version]

M. O. N. E. Y. (feat. Arm, sorane & Katsu)

S.A.T.O.R.A.R.E (feat. misato, katsu & Sumijun) [Halozy Eurobeat Remix] [Best of Non-Stop Ver.]

Nexus WiNG

Little Traveler (2017 New Refix)

Little Traveler

Sutekinawantsūsurī (feat. momobako & katsu)

Future WiNG

M. O. N. E. Y.(HSB 4 Non-Stop REMASTER) [feat. Arm & Katsu]

Throw off disguise…(EXTENDED Version) [feat. Takahito Rute Koshida & Aki]

Marisa is Back (feat.katsu & momobako)

Count Down (Re-Singing Remix)

Three Magic (feat. katsu & sumijun) [DiGiTAL WiNG Trance Version] [Best of Non-Stop Ver.]

Nexus WiNG

Best of WiNG (feat. peЯoco.,momobako, amayadori domino & katsu)

Moonlight? Chōiine! (feat. momobako & katsu) [Best of Non-Stop Ver.]

Utena