1girl, blush, card, character_name, dated, dress, falling_petals, flower, garden, gloves, hair_flower, hair_ornament, happy_birthday, idolmaster, idolmaster_million_live!, layered_dress, looking_at_viewer, makabe_mizuki, mimizubare, off-shoulder_dress, off_shoulder, petals, picture_frame, plaid, plaid_dress, playing_card, purple_dress, purple_hair, short_hair, sidelocks, smile, solo, white_gloves