1girl, o, arm_support, aruman, barefoot, bikini, bikini_under_clothes, black_bikini, blush, breasts, brown_hair, cape, feet, full_body, hand_on_own_thigh, kono_subarashii_sekai_ni_bakuen_wo!, legs, looking_at_viewer, megumin, navel, red_eyes, short_hair, short_hair_with_long_locks, sitting, small_breasts, soles, solo, swimsuit, toe_scrunch, toenails, toes