misaki (summer) (princess connect!)
Misaki's official summer costume in Princess Connect!.
She has heterochromia purple & red eyes, a flat chest, and very long two-tone purple & red hair stylized in twintails with swept bangs, as well as horns. She wears a heart hairclip, and an o-ring halterneck purple bikini.
This tag implicates misaki_(princess_connect!) (learn more).