1girl, aco_(bearchannel), black_hair, breasts, choker, collarbone, crown, detached_sleeves, green_ribbon, grey_eyes, hair_between_eyes, hair_ornament, halterneck, idolmaster, idolmaster_(classic), idolmaster_million_live!, kikuchi_makoto, mini_crown, open_mouth, ribbon, ribbon_choker, short_hair, short_sleeves, sitting, small_breasts, solo, sunlight, twitter_username, underbust, watermark, white_sleeves