Ken Hirai
Most viewed
- The Flower Is You
- Somebody's Girl
- Aika ~Elegy~
- On Air
- By My Melody
- Itsuka Hanareru Hi Ga Itemo
- Kiss Of Life
- Unfit In Love
- Sekai De Ichiban Kimi Ga Suki?
- Elegy
All music
- #302
- ABC
- Affair
- Aika ~Elegy~
- Aishiteru
- Aoi Tori
- Aozora
- Boku Wa Kimi Ni Koi Wo Suru
- By My Melody
- CANVAS
- Come Back
- Cry & Smile!!
- Don´t Know Why
- Doshaburi
- Egao
- Elegy
- EREJI-
- Even If
- Ex-girlfriend
- Faith
- Fake Star
- Futari No Meiro
- Gaining Through Losing
- Grandfather's Clock
- Grotesque
- Hitomi Wo Tojite
- Hitomio Tojite
- Hug
- I'm So Drunk
- Itoshiki Hibi Yo
- Itsuka Hanareru Hi Ga Itemo
- Jealousy
- K.O.L
- K.O.L.
- Kaibutsu-san
- Katahou-Zutsu No Iyafon
- Kawaii No Yokai
- Ken Hirai
- Kikyougaoka
- Kimi No Kodou Wa Kimi Ni Shika Narasenai
- Kimi No Suki Na Toko
- Kimi Wa Su.te.ki
- Kimi wa Tomodachi
- Kiss Of Life
- Kokuhaku
- Kyanbasu
- L'Amant
- L'Amant (translation)
- Ladynapper
- LAKuEN
- Life Is… Another Story
- Love Love Love
- Love Or Lust
- Love Phantom
- Mabataki
- Mahoutte Itte Ii Kana?
- Memories
- Merii-Goo-Raundo Haiuei
- Merry-Go-Round Highway
- Miracles
- Missing You - It Will Break My Heart
- Missionary
- Non-Fiction
- Nostalgia
- Omoi Ga Kasanaru Sono Mae Ni
- Omoi Ga Kasanaru Sono Mae Ni...
- On Air
- Onnaji Samishisa
- Ookina Furudokei
- Pain
- Paul
- Plus One
- Pop Star
- Precious Junk
- Rakuen
- Revolver
- Ring
- Sayounara My Love
- Seishun Days
- Sekai De Ichiban Kimi Ga Suki?
- Sentimental
- Shashin
- She Is!
- Somebody's Girl
- Sorede Iina
- Soredemo Shitai
- Star
- Strawberry Sex
- Style
- Sweet Pillow
- Taboo
- The Flower Is You
- Time
- Tstuyoku Naritai
- Tug Of War
- Twenty! Twenty! Twenty!
- Unfit In Love
- UPSET
- Utsukushii Hito
- Waaruzu Endo
- What's Goin' On?
- Why
- Wonderful World
- Yokogao
- You Are The Sunshine Of My Life
- Yume no mukou de