Kotowari

Kotowari(理 Kotowari) is a sword that once belonged to the former Colorless King, Ichigen Miwa. It is currently in Kuroh Yatogami's possession.

Appearance
It is a katana with black tsuka ito weave with an ornate silver same under the cord, and a bronze kashira. It has a black tsuba with a normal steel blade; the scabbard is dark blue and has a bronze tip that matches the kashira.

History
It is formerly the weapon of the late Colorless King, Ichigen Miwa. However, prior to his death, it was sealed deep under the lake guarded by a giant.