Isawa Sakuno

Asako Sakuno was an Asako Inquisitor of the Phoenix Clan who dedicated his life to the destruction of the maho-tsukai, leading Inquisitors sent on hunting out and eradicating maho.

Anvil of Despair
During the Clan War the Phoenix discovered the location of the Anvil of Despair and sent a small army of Inquisitors on a mission to destroy it by casting it into a pit of fire at the heart of the Shadowlands, the Amaterasu's Furnace. Sakuno and Asako Yurito alongside Shiba troops were entrusted to do so.

Death
Crab forces and his Shadowlands allies led by Yakamo no Oni moved to intercept them, and only the timely arrival of an Unicorn force of Battle Maiden and Moto Fanatics allowed the Phoenix to finish the quest, at the cost of their lifes.