Koharu Kusumi - Papan Cake [PV Dohh up! ver.]

Kusumi Koharu PV Solo Lines

Kusumi Koharu - Papan Cake (Dance Shot Ver)

(Making of) Kusumi Koharu - Papan Cake

Kusumi Koharu - Papan Cake (One Point Dance Lesson)

Koharu Kusumi 2nd Single PV ~Balalaika~

Koharu Kusumi - Happy☆Happy Sunday PV

[PV] Kusumi Koharu avec Kirari Tsukishima (Morning Musume.)

Koharu Kusumi 2nd Single PV ~Balalaika~

CHANCE! - KOHARU KUSUMI | PV

Koharu Kusumi - Pa Pan Cake

Kusumi Koharu - Chance! (Dance Shot Ver)

Kusumi Koharu - Happy (Happy Lip Ver)

Chance![PV]Kirari Tsukishima starring Koharu Kusumi

Morning Musume - Naichau Kamo (Featuring Kusumi Koharu Ver)

[H!F] Kusumi Koharu - Koharu Nikki (Making of) (H264)

Koharu Kusumi - Koharu Diary - dohhhup 20080722

Koharu Kusumi - Koi Kana

Koharu Kusumi - ~Balalaika~

Koharu Kusumi - Koi Kana

Koharu Kusumi - Balalaika (Live)