(Serpent Killer) Susano'o-no-Mikoto

Lore
The Yamata-no-Orochi had devoured seven of the eight princesses. The last one, Kushinadahime, was spared from the same fate as her sisters thanks to the god Susano'o. "Prepare yourself, Orochi. You will sleep beneath the soil for eternity."

Acquisition
See Susano'o-no-Mikoto

Name origin
Susano'o-no-Mikoto is the Shinto god of the sea and storms.