3:57
Koganei Niko sings Pride Kakumei - CHiCO with HoneyWorks
Holo DD Karaoke
4:12
Koganei Niko sings Thought Crime - Yorushika
4:56
Koganei Niko sings Prologue - Uru
3:56
Koganei Niko sings Furiko - Uru
4:31
Koganei Niko sings Sunny - Yorushika
4:16
Koganei Niko sings Between the Sky and You - Miyuki Nakajima
4:19
Koganei Niko sings Ruriiro no Chikyuu - Seiko Matsuda
4:43
Koganei Niko sings Blooming in the Mud - Wolpis Carter
3:55
Koganei Niko sings Reason for existence - Tsukuyomi
4:46
Koganei Niko sings Ref:rain - Aimer
5:22
Koganei Niko sings Utsukushii Namae - THE BACK HORN
3:42
Isaki Riona and Koganei Niko sings Turing Love - Nanawo Akari feat. Sou
4:39
Isaki Riona and Koganei Niko sings God knows - Aya Hirano
3:14
Isaki Riona and Koganei Niko sings Tremolo - RADWIMPS
4:25
Isaki Riona and Koganei Niko sings Shout Baby - Ryokuoushoku Shakai
5:31
Koganei Niko sings Everlasting Snow - Aimer
Koganei Niko sings Uninstall - Ishikawa Chiaki
4:11
Koganei Niko sings Hikaru Nara - Goose House
4:09
Koganei Niko sings Tatta Hitotsu no Omoi - Kokia
4:18
Koganei Niko sings Tentai Kansoku - BUMP OF CHICKEN
Koganei Niko sings A Cruel Angel's Thesis - Yoko Takahashi
Koganei Niko sings Julia ni Heartbreak - The Checkers
3:40
Koganei Niko sings Bunny Girl - AKASAKI
3:39
Koganei Niko sings Ito - Miyuki Nakajima
Koganei Niko sings Karakuri Pierrot - 40mP
3:36
Koganei Niko sings Bansanka - tuki.
4:54
Koganei Niko sings Aitakute - Ado
4:38
Koganei Niko sings Sincerely - TRUE
2:57
Koganei Niko sings Devilman no Uta - Keizo Toda
4:14
Koganei Niko sings Seiza ni Naretara - Kessoku Band
5:05
Koganei Niko sings Planetarium - Otsuka Ai
Koganei Niko sings Arue - BUMP OF CHICKEN
3:45
Koganei Niko sings Nijiiro - Ayaka
3:47
Koganei Niko sings Inochi no Namae - Yumi Kimura
4:37
Koganei Niko sings orion - Kenshi Yonezu
4:52
Koganei Niko sings Therru's Song - Aoi Teshima
4:23
Koganei Niko sings Shout Baby - Ryokuoushoku Shakai
5:34
Koganei Niko sings Seasons die one after another - Amazarashi
5:26
Koganei Niko sings Konayuki - Remioromen
4:59
Koganei Niko sings Ryuseigun - Chihiro Onitsuka
3:17
Koganei Niko sings Tremolo - RADWIMPS
5:35
Koganei Niko sings Yuki no Hana - Mika Nakashima
4:26
Koganei Niko sings Promise The Star - BiSH
6:36
Koganei Niko sings Gin no Ryuu no Se ni Notte - Miyuki Nakajima
Koganei Niko sings Gekkou - Chihiro Onitsuka
4:07
Koganei Niko sings Odoriko - Murashita Kozo
4:53
Koganei Niko sings A Midsummer Night's Dream - Yumi Matsutoya
3:27
Koganei Niko sings Setting Sun - Yorushika
5:27
Koganei Niko sings Freesia - Uru
3:52
Koganei Niko sings EROTICA SEVEN - Southern All Stars
4:03
Koganei Niko sings Sayonara Elegy - Masaki Suda
