Kusumi Koharu - Papan Cake (One Point Dance Lesson)

Kusumi Koharu - Papan Cake (One Point Dance Lesson)

Kusumi Koharu - Papan Cake (Dance Shot Ver)

(Making of) Kusumi Koharu - Papan Cake

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

Papancake - Tsukishima Kirari starring Kusumi Koharu (Morning Musume) / Hello! Project 2008 Summer Wonderful Hearts Kouen ~Hishochi de Date Itashima SHOW~

Koharu Kusumi - Hello!Project DVD Magazine Vol.18

Koharu Kusumi - Pa Pan Cake

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

Koharu Kusumi - Koharu Diary - dohhhup 20080722

Kusumi Koharu: Happy!

Koharu Kusumi - Happy

Koharu Kusumi - Balalaika

Kusumi Koharu - Koi Kana

Kusumi Koharu - Chance! (good quality)

Koharu Kusumi - Koi☆Kana (Parody)

Kusumi Koharu Happy Morning Musume

Koharu Kusumi - Koi☆Kana (Anime Ver.) FullHD

Morning Musume, Kusumi Koharu - Oha Sta 130924

Kusumi Koharu Happy Happy Sunday! Making

Koharu Kusumi - Happy☆Happy Sunday PV

Koharu Kusumi - Happy (Live)

Koharu Kusumi - Chance!

20130423 Kusumi-Koharu

Koharu Kusumi - Balalaika

Kusumi Koharu Balalaika Making