cis (carcharias), tadano kagekichi, kochiya sanae, moriya suwako, touhou, artist collaboration, 2girls, bare shoulders, blonde hair, blue skirt, dress, female focus, frog hair ornament, gohei, green hair, green necktie, hair ornament, hair ribbon, hat, long hair, multiple girls, necktie, purple dress, red ribbon, ribbon, ribbon-trimmed sleeves, ribbon trim, shirt, short hair, skirt, sleeveless, sleeveless shirt, snake hair ornament, star (symbol), white background, wide sleeves