1girl, aris_(blue_archive), arm_at_side, bikini, black_hair, black_ribbon, blue_archive, blue_bikini, blue_eyes, day, feet_out_of_frame, flat_chest, frilled_bikini, frills, hair_between_eyes, hair_ribbon, halo, hand_up, kionant, loli, long_hair, looking_at_viewer, navel, outdoors, parted_lips, pool, ribbon, signature, solo, standing, swimsuit, very_long_hair