1girl, ahoge, blonde_hair, blue_serafuku, blue_shirt, blue_skirt, blurry, blurry_foreground, blush, breasts, collarbone, depth_of_field, ibuki_tsubasa, idolmaster, idolmaster_million_live!, looking_at_viewer, medium_breasts, neck_ribbon, outdoors, park, paruo_orh, red_eyes, ribbon, school_uniform, serafuku, shirt, short_hair, short_sleeves, signature, skirt, smile, solo, sweatdrop, twitter_username