My Sister Can't Be This Much of an Osaka Momma

Boku no Imouto wa "Osaka Okan" · Episode 3 · “My Sister Can't Be This Much of an Osaka Momma”

Kyousuke's younger sister Namika has been living apart from him for ten years. One day, she returns and begins to live with him again, but she has turned into an energetic Osaka girl.