Tsubaki Nakatsukasa

Black Star's patient shadow weapon partner.

Tsubaki Nakatsukasa is the weapon partner of Black Star in Soul Eater. She is a shadow weapon who can turn into several ninja weapons, among them a kusarigama, a shuriken, a ninjato and a smoke bomb.

Lore & Background

She is gentle, quiet and easy-going, calms her friends when they argue, and puts up with Black Star's arrogance while working closely with him in battle. Her many weapon forms are a family tradition that goes back to the first demon weapons Arachne made. After absorbing the soul of her corrupted brother Masamune she gains her strongest form, the Uncanny Sword, mostly a black katana that she can later reshape into her other weapons.