1girl, ahoge, bare arms, bare legs, bare shoulders, barefoot, blush, choker, closed mouth, earrings, facing viewer, flower, frills, hair flower, hair ornament, jewelry, long hair, one-piece swimsuit, onii-chan wa oshimai!, orange choker, orange eyes, oyama mahiro, pink hair, sitting, solo, steepled fingers, swimsuit, twintails, wariza, yellow one-piece swimsuit, yuu (kfc)