1:49
Kobo, Calli and Kiara sing - Mantra Hujan by Kobo Kanaeru (Trio)
Aisuki Ch.
3:36
Mumei and Kobo sing - Baby by Justin Bieber (Duet)
2:37
Kobo and Haachama sing - Alone by Alan Walker (Duet)
4:11
Kobo and Coco sing - Rockabye by Clean Bandit ft. Sean Paul & Anne-Marie (Duet)
4:33
Baelz and Kobo sing - Homura (炎) by LiSA (Duet)
4:53
Kiara and Kobo sing - Secret Base ~Kimi ga Kureta Mono~ (君がくれたも) from Anohana (Duet)
4:27
Ina and Kobo sing - Racing Into the Night (Yoru Ni Kakeru/夜に駆ける) by YOASOBI (Duet)
4:24
Moona, Kobo and Risu sing - Racing Into the Night (Yoru Ni Kakeru/夜に駆ける) by YOASOBI
3:16
Okayu and Kobo sing - Mogu Mogu Yummy (もぐもぐYUMMY) by Nekomata Okayu (Duet)
1:23
IRyS and Kobo sing - Caesura of Despair by IRyS (Duet) [INCOMPLETE]
4:59
Suisei and Kobo sing - Stellar Stellar by Hoshimachi Suisei (Duet)
3:54
Ollie and Kobo sing - JOLLIE JOLLIE by Kureiji Ollie [Prod. KOTONOHOUSE] (Duet)
3:50
Mumei and Kobo sing - A New Start by Nanashi Mumei (Duet)
5:31
Calli and Kobo sing - いじめっ子Bully (Ijimekko Bully) by Mori Calliope (Duet) [Lofi Ver.]
3:30
Kiara and Kobo sing - Sparks by Takanashi Kiara (Duet)
LIVE
[Private video]
3:52
Kobo and Kiara sing - Despacito by Luis Fonsi Ft. Daddy Yankee & (Remix Ver.) Justin Bieber (Duet)
3:58
Kobo and Calli sing - Firework by Katy Perry (Duet)
3:28
Mumei and Kobo sing - Faded by Alan Walker (Duet)
3:35
Gura and Kobo sing - Dragostea Din Tei by O-Zone and W&W (Duet)
3:19
Kobo and Kronii sing - Dynamite by BTS (Duet)
5:23
Gura, Suisei and Kobo sing - Pretender by Official髭男dism
4:49
Moona and Kobo sing - Eine Kleine (アイネクライネ) by Kenshi Yonezu (米津玄師) (Duet)
3:33
Kobo and Fubuki sing - Mixed Nuts (ミックスナッツ) by Official髭男dism (Duet)
4:12
Kobo and Axel sing - A Cruel Angel's Thesis (残酷な天使のテーゼ) by Yoko Takahashi from Evangelion (Duet)
