Amamiya Yumi

An apathetic girl of many complexes and who is used to giving up.

She discovered a sense of freedom in the underwater world as a young girl and had continued swimming since, but after having been involved a fire that broke out at the neighboring house during the fall of her third year of middle school, she suffered large burns on the right side of her body and has quit swimming.

Grows out her bangs in order to hide the mean look of her eyes, but that has also worsened her eyesight.