1girl, anklet, arm_garter, barefoot, blonde_hair, bloomers, blunt_bangs, blush, bouquet, bow, dated, dress, feet, hair_bow, happy_birthday, holding, holding_bouquet, idolmaster, idolmaster_cinderella_girls, jewelry, looking_at_viewer, mary_cochran, mizunoawa_c, purple_dress, smile, solo, twintails, underwear