Rule 34 Dev - 1980s_(style) 1girl bad_id bad_pixiv_id biting blue_eyes brown_hair chika_(orange_pop) crossover female_focus idolmaster idolmaster_(classic) long_hair oldschool one_eye_closed retro_artstyle solo studio_ghibli takatsuki_yayoi tonari_no_totoro totoro twintails wink|2297239308