Akira Medusa

Akira Medusa is Sorao's three year old sister.Akira never appeared in the television series,but she appeared in the comics.Akira is shy and doesn't talk to anyone almost at all.Michiko thinks she's cute and keeps trying to make her come to her but Akira is too shy.

Trivia

 * She has never actually spoken even once in the entire series! She only made noises because, as it is mentioned before, she is extremely shy.