ichitan, o&x, hatsune miku, rui (dream c club), dream c club, dream c club (series), vocaloid, bad id, bad pixiv id, 1girl, bad proportions, bare shoulders, between breasts, blush, breasts, cosplay, elbow gloves, female focus, gloves, green hair, huge breasts, large breasts, long hair, necktie, panties, rui (dream c club) (cosplay), sitting, solo, spring onion, striped clothes, striped panties, thighhighs, twintails, underwear, very long hair