1girl, blue_neckerchief, blue_sailor_collar, blue_serafuku, blue_socks, brown_cardigan, brown_hair, cardigan, closed_eyes, collarbone, earphones, hair_ornament, hairclip, holding, idolmaster, idolmaster_cinderella_girls, idolmaster_cinderella_girls_starlight_stage, listening_to_music, long_hair, long_sleeves, neckerchief, nishikawa_honami, open_cardigan, open_clothes, open_mouth, pleated_skirt, sailor_collar, school_uniform, serafuku, simple_background, sitting, skirt, socks, solo, thighs, tomohiro_kai, white_background