Sylphi

Sylph (シルフィ) is a Phantom born from a man called Nishikawa (西川), when he gave up in despair.

His Gate target is Yuzuru Iijima (飯島譲), who is a junior that lost a brother by riding a bike without the permission of his mom Juri, making him stop riding bikes. Sylph tries to make him despair by telling him he'll die just like his brother if he continues trying to ride the bike. He has the abilities to control the wind, fly in the air, and other movements all including wind.

Profile

 * Gate: Nishikawa
 * Episodes: 40-41
 * Destroyed by:
 * Mythological Basis: The Sylph
 * Height: 218 cm
 * Weight: 127 kg