Ikomikidomoe

is an special, inherited Zanpakutō by forged by Ōetsu Nimaiya out of an ancient Hollow.

Appearance
In its sword form, Ikomikidomoe is pure white, almost glowing, large broadsword with black spots on it.

Personality
Ikomikidomoe is quite prideful and arrogant, and is insulted when regular Shinigami even voice the possibility of being on the same level as its current wielder. Likewise, it holds disdain for Arrancar, especially female ones, and seems to know Baraggan Louisenbairn to some degree.

History
At some point in the past, Ikomikidomoe was forged by Ōetsu Nimaiya, who hid it away in the Hōōden. During the Wandenreich invasion of Soul Society, Tokinada Tsunayashiro stole the Zanpakutō during the chaos.

Powers & Abilities
Immense Spiritual Power:

Weaknesses
Conditional wielding: Due to being a special, inherited Zanpakutō, Ikomikidomoe can only be wielded by select individuals. Specifically, only powerful hybrids such as Ichigo Kurosaki or Hikone Ubuginu can use Ikomikidomoe's power.