1girl, beach, bikini, black_choker, black_gloves, black_hair, blush, choker, cloud, day, frilled_bikini, frills, gloves, hat, kono_subarashii_sekai_ni_shukufuku_wo!, looking_at_viewer, megumin, outdoors, red_eyes, ruriho, short_hair, short_hair_with_long_locks, sidelocks, solo, standing, swimsuit, water, witch_hat