ryo chimo, birdy cephon altera, tetsuwan birdy, tetsuwan birdy decode, 00s, 1girl, :d, aged down, bare shoulders, blue eyes, clenched hand, female focus, flat chest, foreshortening, grey background, head tilt, looking at viewer, midriff, multicolored hair, navel, open mouth, outstretched arms, pink hair, punching, round teeth, simple background, smile, solo, stomach, teeth, thick eyebrows, unconscious, x x