Big Sister Karai - Tumblr Posts
An AU where Splinter got to save Miwa and raised her together with the turtles


Miwa wanted to grown her hair but since she looks a lot like her mother, she didn't let her hair grown so Splinter wouldn't be sad when he looked at her.
Miwa can speak turtles, chirping with her brothers and speak behind someone's back with chirping.
Splinter is quite sad he can't send Miwa to school or let her have normal human friends. Miwa told him it's fine but deep down she does want to experience what other girls have.
Leo is more laid back and free to do what he wants since he's not the leader but he keeps tailing Miwa around cause he admires her greatly and wants to help her everytime.
Miwa has terrifying temper that usually seen in eldest sister so even though Raph often bicker with her a lot, he tends to shrink away when Miwa snaps sharply at him. If Miwa gets angry, she gets super quiet and this usually makes her brothers super nervous in every actions they do until her anger fades away.
Miwa still let Mikey sleeps in her bed if he gets nightmare, the others don't know about this. She has a soft spot for the youngest.