Rumi Koyama is a Japanese vocalist and actress.
Downtown Blues
Price of Life
ドリフターズですよ！盗って盗って盗りまくれ
Nippon ichi no warunori otoko
ドリフターズですよ！冒険冒険また冒険
Gakuen-sai no yoru: Amai taiken
The Fatal Raid
Women's Police: Part II
BGs of Ginza
Confession of a girl: Purity
Bad Girls of Japan
