MM10th - Sendai Movin (2007-05-22) [1-2]

Kaori Iida & Risa Niigaki Last Kiss (MM Tanjou 10nen Kinen)

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

Koharu Kusumi - Koharu Diary - dohhhup 20080722

Morning Musume 10nen Kinentai

Morning Musume Tanjou 10nen Kinentai - Itoshiki Tomo e

Niigaki & Kusumi - Naruhodo Presenter! Hanasaka Times

Kusumi Koharu & Tanaka Reina

Koharu Kusumi - Pon 20110922

Koharu Kusumi - Happy Dance Shot

Dokyu 169 - Kusumi Koharu (Subtitled)

Kusumi Koharu y Junjun - Kousui (sub español)

Tsukishima Kirari starring Kusumi Koharu - Papancake

Kusumi Koharu starring Kirari Tsukishima - Pa Pancake

Sayumi Michishige & Koharu Kusumi - Wa~ MERRY PinX'mas !

Graduación Kusumi Koharu parte 3 (sub español)

Kusumi Koharu Chance Dance Shot Version

Kusumi Koharu & Sayashi Riho [Entame Tsushin]

Kamei Eri and Kusumi Koharu - ROQ Hit (2008-12-22)

Michishige Sayumi y Kusumi Koharu - Takara no hako (Sub español)

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