MIGMA SHELTER (ミグマ・シェルター) was a Japanese psychedelic trance female idol unit formed on April 21, 2017 managed by AQBIRec. As a joint effort by director Tanaka Koji (田中紘治) and sound producer Taniyama Hiroaki (タニヤマヒロアキ), MIGMA SHELTER came to make an impact on the diversifying idol scene. The group described themselves as an idol group who dances with psychedelic trance and releases music with strong trance-based instrumentals. Read more on Last.fm