High-King (ハイ- キング) is a special Hello! Project unit that was formed to promote Morning Musume's 2008 musical, Cinderella the Musical.
Members:
Tanaka Reina ([田中れいな; group's leader) - モーニング娘。
Takahashi Ai (高橋愛) - モーニング娘。
Shimizu Saki (清水佐紀) - Berryz工房
Yajima Maimi (矢島舞美) - ℃-ute
Maeda Yuuka (前田憂佳) - S/mileage

High-King on Last.fm.