2girls, alternate costume, apron, armpits, belt, bikini, black corset, braid, corset, covered navel, fireworks, frog hair ornament, green eyes, green hair, hair ornament, hair tubes, hakurei reimu, izayoi sakuya, jacket, kirisame marisa, kochiya sanae, long hair, maid headdress, medium hair, multiple girls, neckerchief, night, one-piece swimsuit, open clothes, open jacket, outdoors, red eyes, red neckerchief, see-through swimsuit, shirt, single sidelock, skirt, sleeveless, sleeveless shirt, snake hair ornament, swimsuit, third-party source, touhou, touhou danmaku kagura, twin braids, vest, waist apron, white shirt, yellow jacket