shingo (missing link), arcueid brunestud, tohno akiha, tsukihime, highres, 00s, 2girls, bikini, black hair, blonde hair, blue eyes, blue shorts, blush, breasts, cleavage, collarbone, denim, denim shorts, hairband, long hair, looking at viewer, medium breasts, multiple girls, navel, open fly, red bikini, red eyes, short hair, shorts, side-tie bikini bottom, standing, swimsuit, undressing, white background, white bikini