小山 慶一郎 ( - )

Person -

Relationships (2)

Member Of

1. K.K. Kity
2. NEWS

Recordings by (4)

1. Love Addiction ?:?? (13 Jun 2012)
2. Private Hearts ?:?? (13 Jun 2012)
3. Uri Sarang ?:?? (13 Jun 2012)
4. Starry ?:?? (18 Jul 2012)

Credited as (2)

1. NEWS & Koyama Keiichiro
2. Koyama Keiichiro