Kusumi Koharu - Balalaika
Concert (2008): Chance! - Tsukishima Kirari starring Kusumi Koharu (Morning Musume)
月島きらり「バラライカ」 ビデオクリップ
Balalaika (Kirarin☆Revolution) | Russian Cover【Chiyo】
Kusumi Koharu - Chance!
Concert (2009): Happy☆Happy Sunday! - Tsukishima Kirari starring Kusumi Koharu (Morning Musume)
Concert (2007): Happy☆彡 - Tsukishima Kirari starring Kusumi Koharu (Morning Musume)
久住小春 (Kusumi Koharu) - [Solo lines] Morning Musume & Dream Morning Musume
Kusumi Koharu Solo lines
How She Became Japan’s Biggest Gay Meme
Papancake - Kusumi Koharu [Dance-Shot Ver]
Sayumi's message for Koharu
Kusumi Koharu & Sayashi Riho in Haunted house
Kusumi Koharu - Koi☆ka na (Dance Shot Ver.)
TV (2015/09/03) : Koi☆Kana - Tsukishima Kirari starring Kusumi Koharu (Morning Musume)
[Remastered] Kusumi Koharu - Koi☆Kana / 恋☆カナ MV 2006 4K
Kusumi Koharu - Chance! (Dance Shot Ver.)
Koharu Kusumi - Hapi☆Hapi Sunday! (はぴ☆はぴ サンデー！) (2009) [4K AI Upscale]
![久住小春 (Kusumi Koharu) - [Solo lines] Morning Musume & Dream Morning Musume](https://img.youtube.com/vi/dhykgdGPUZk/0.jpg)
![Papancake - Kusumi Koharu [Dance-Shot Ver]](https://img.youtube.com/vi/oN_mOmhExRg/0.jpg)
![[Remastered] Kusumi Koharu - Koi☆Kana / 恋☆カナ MV 2006 4K](https://img.youtube.com/vi/NjdRV5WjQQs/0.jpg)
![Koharu Kusumi - Hapi☆Hapi Sunday! (はぴ☆はぴ サンデー！) (2009) [4K AI Upscale]](https://img.youtube.com/vi/kqW04eRsjA0/0.jpg)