1girl, ahoge, blue_eyes, blush, brown_hair, cropped_legs, frilled_shirt_collar, frills, hands_on_own_hips, idol, idolmaster, idolmaster_million_live!, kirita_producer, looking_at_viewer, puffy_short_sleeves, puffy_sleeves, short_sleeves, shorts, simple_background, smile, solo, suou_momoko, teeth, twitter_username, upper_teeth_only, white_background