Also known as: 永江衣玖, 衣玖, 나가에이쿠
The "Beautiful Scarlet Cloth". Sub-boss of Touhou's Scarlet Weather Rhapsody and playable character in that and Touhou Hisoutensoku.
A celestial and messenger of the Dragon Palace who came to Gensokyo to warn its citizens of a massive earthquake, having the ability to read the atmosphere. She uses her Hagoromo as a weapon (most notably as a Drill), but is best remembered for her spellcard activation pose, which is similar to that used by John Travolta in the film Saturday Night Fever or Great Mazinger's Thunder Break. Hinted to be a nanny figure to Hinanawi Tenshi.