Higa Shinobu

The main heroine of the Togetsu arc.
This wandering assassin is on the Arai group's payroll for a top-secret gig, and she's setting sail for Sarubotoke Island. Don't let Shinobu's rough-and-tumble exterior fool you, though – beneath that tough shell lies a heart of gold. As for the hellish ogre tattoo sprawled across her back? That's a tale for another time.

"This 'ogre' inked on my back? It's got a life of its own; I'm tellin' ya."