Tsutsugami, Gai

恙神涯

Despite his young age, he leads the group "Undertaker." He possesses great physical strength and pilots the Jeet Kune Do. Charismatic, he serves as Shu's rival. He guides Shu, who holds "The Ability of King," toward a successful revolution. He hopes to drive the revolution to success with the aid of the "power of kings." He has the power to see people's Voids.
His everlasting dream was to save Mana (Shu's older sister, Eve of the New World) from the Virus, thereby releasing her from pain. He even states several times that his reason for fighting is "for a certain woman".

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