• Kusumi Koharu Balalaika
  • Happy(Dance Shot Version)
  • Balalaika Dance Shot Ver
  • Koi Kana PV
  • Olala (Lyrics on screen)
  • & Ongaku SiZa & Milky Way Anataboshi (Dance Shot)
  • Chance (Dance Shot Version)
  • Kusumi KoharuHappy Happy Sunday! Dance Shot Version
  • Koi Kana (Cosplay Jpop Chile)
  • Joins Morning Musume
  • introduced @ Morning Musume Spring 2005 concert
  • sings “Koi Kana” in the studio
  • Futari Wa NS and Mai Hagiwara ( Lyrics )
  • Tanaka Reina VS
  • Balalaika
  • Ramutara (photo montage)
  • Panpancake Dance Shot Version
  • ♡ Chance Live ♡
  • Papan Cake PV ( Kirarin Revolution)
  • Balalaika by Kusumi Koharu from the H!P Wonderful Hearts 2007 HD
  • y Milky Way (con banda) Tan Tan Taan
  • Morning Musume Shoganai Yume Oibito Kusumi Koharu Solo Ver.
  • Kusumi Koharu
  • koharu kusumi Sono Bamen de Bibiccha Ikenai jan! & mikan [LIVE]
  • Chance! Live
  • Chance! (PV)
  • Kusumi Koharu Koi☆ka na (Dance Shot Ver.)
  • Sayumi Michishige & Rainbow Pink Live
  • Balalaika/Kirari Tsukishima starring [Music Box] (Anime "Kirarin Revolution" ED)
  • Kusumi Koharu 久住小春
  • Kusumi Koharu Happy☆彡 (Happy Lip Ver.)
  • Morning Musume Kimagure Princess Kusumi Koharu Solo Ver.
  • Kusumi Koharu Koi kana, dance shot flipped
  • Ensayo Balalaika Wotagei ( Hello! Project Bolivia)
  • 16th Birthday OPV
  • Balalaika (subtitled)
  • Kirarin Revolution Koi Hanabi (HD)
  • Koi☆Kana Tsukishima Kirari starring Kusumi Koharu (Morning musume) Jpop
  • MORNING MUSUME PEPPER KEIBU (RISA NIIGAKI, KOHARU KUSUMI, AIKA MITSUI)
  • Balalaika Instrumental con Lyrics
  • MUSICAL CONTEST 2018 SPRING EDITION Balalaika Tsukishima Kilari starring Kusumi Koharu COVERED
  • Furusato nine smile kusumi koharu graduation romaji + pt br
  • (Tsukishima Kirari) 3rd single Happy☆彡PV
  • Koharu kusumi I miss you (sub español)
  • Kusumi Koharu Asaasanba (New song 2011/09/24)
  • Graduation Présent
  • Koi Kana by Me =)
  • Morning Musume Nanchatte Renai Kusumi Koharu Solo Ver.
  • Midnight Musume Auditon for
  • Morning Musume Kimagure Princess (Kusumi Koharu Ver.)