Real name: 広橋真紀子 (Makiko Hirohashi)

Makiko Hirohashi 広橋真紀子（ひろはしまきこ）is a composer, music producer and pianist.She was born in Nagaoka City, Niigata Prefecture.Graduated from Niigata Prefectural Nagaoka High School and the Department of Composition of National University of Music.

She started playing the piano at the age of five. While She hated reading the piano sheet music, She says She was always improvising.
After graduating from Kunitachi College of Music, She has been active in MIDI production of karaoke, provision of songs to idols and singers, music producers such as environmental music, and performance of piano by her own composition and arrangement.