kaisen chuui, original, commentary request, 2girls, bare shoulders, bikini, black hair, blush, bouncing breasts, breasts, brown hair, cleavage, fang, flag, grabbing own breast, grey background, hair bun, hair ornament, hairclip, huge breasts, long hair, medium hair, motion lines, multicolored bikini, multiple girls, navel, open mouth, red bikini, simple background, skin fang, speech bubble, sweat, swimsuit, two-tone bikini, upper body, white bikini