Isane Kotetsu Zanpakuto
Itegumo ("Frozen Cloud")


Isane Kotetsu is the lieutenant of the 4th Division, the medical and supply relief division, in the 13 Protection Squad under Captain Retsu Unohana. Isane is a tall, young looking woman and has short silver hair. Some of her hair is braided on one side of her head. Isane is generally quiet and observant, though she shares her sister's sense of loyalty to her captain.


Itegumo ("Frozen Cloud") In its sealed form, Itegumo takes the form of a katana with a deep blue handle and a pointed round guard, somewhat similar to a snowflake. It is kept sheathed on the left side of Isane's waist.

Shikai: Its Shikai command is "Run" (hashire). When its Shikai is activated, two smaller blades protrude from Itegumo's hilt at 45° angles.

Shikai Special Ability: Unknown

Bankai: Not Yet Achieved

Power and Abilities

Kido Expert: Isane is shown to be highly proficient in Kido spells, apparently excelling in chaining multiple spells together for various effects. While being the second most proficient in healing Kido in the 4th Division, she has good understanding of binding spells as well.

Expert Healer: As the lieutenant of the 4th Division, Isane excels in healing techniques, being second in the 4th Division only to her captain. She is known for speedily providing medical attention.