E9

E9 is a mysterious girl who transfers to Mermaid Island later in the series. She works alongside Momoka Sagara and D5.
E9 has short orange hair with long bangs that reach and, often, appear to cover her eyes, and she ties some of her hair up in two short side pigtails. She wears a skimpy, undersized green and yellow uniform with a pink ribbon on her chest. The uniform exposes her underboob, her belly, and her thighs/legs. She has a somewhat plump body, underlined by her belly spilling over her skirt while creating a muffin top.