Wishfart

Akiko is a character from the series Wishfart. She is the ghost of a Japanese girl who died 800 years ago. Akiko is a slender girl with pale skin and long black hair. She wears a white robe that is barely visible at the end with a black belt around her waist.

I Wear This Hat Ironically
In this episode, Puffin makes a wish that he and Akiko would be able to open jars on their own causing their arms to grow muscular.