kurogarasu, koakuma, patchouli knowledge, embodiment of scarlet devil, touhou, 2girls, adapted costume, barefoot, bat wings, blush, casual one-piece swimsuit, female focus, female pervert, hat, head wings, long hair, multiple girls, one-piece swimsuit, pervert, purple eyes, purple hair, red hair, saliva, striped clothes, striped one-piece swimsuit, swimsuit, vertical-striped clothes, vertical-striped one-piece swimsuit, very long hair, wings