2girls, 3, bloomers, blush, bra, breasts, camisole, collarbone, green_eyes, green_hair, hair_ribbon, hairband, hand_on_own_hip, kitsunerider, komeiji_koishi, komeiji_satori, loli, multiple_girls, panties, pink_eyes, pink_hair, ribbon, see-through, siblings, sisters, small_breasts, third_eye, touhou, underwear, underwear_only