Rule 34 Dev - 00s 1girl annindoufu_(oicon) blue_eyes cool_&_sexy_(idolmaster) cosmic_&_funny_(idolmaster) female_focus hair_ornament hairclip hat highres idolmaster idolmaster_dearly_stars long_hair mizutani_eri official_art official_wallpaper one_eye_closed short_hair solo top_hat wink|3425614101