Isane Kotetsu/Misc.

==Name Etymology==
the name meaning of her first name means ("Courage Sound") and her last name means ("To pass").
Together, her full name literally reads: "Courage Sound to Pass".
==Character Trivia==
*Isane's favorite food was Miki's homemade porridge
==Origin==
Isane Kotetsu originally debuted in the manga and anime series Bleach as a lieutenant along with her captain retsu unohana. although Isane had a rough ends yet she found out her captain was not the same after unohana died. Isane would be the next captain of unohana's squad, and she made her sister as her lieutenant.