Ash Fragile is the member of Midveil. He tends to give off a cold impression with a cool attitude toward everyone. Once trust is earned, however, he place deep faith in that person and can even act sweetly with a younger-brother-like demeanor. Possessing a sensibility as delicate as glass, he harbor the risk of pushing himself too hard in pursuit of perfection, yet he continue to burn with passion as a Rider, holding close to heart the "promise" exchanged in his childhood.