My Hero Academia - You’d think “Rabbit Hero” would be a hint

Basically she's their Wolverine.

He's 5'3. This is honestly way too perfect.

For those who are not forced to use a metric system created by foot fetishist, I'm 175 cm tall (5'9 approximately) that is the avarage height for an adult man. Miruko would be 157 cm approximately… so yeah, she's kinda short… A shortstack if you will.