Nanako hadn't returned to Japan since moving to Aurous Hill with her father.
Charlie had promised to view the seasons changing in Japan with her, but there was simply no keeping up with his plans, so Nanako ultimately decided to stay in Aurous Hill.
Still, since he was going to Tokyo the next day, he decided to give Nanako a heads-up.
Ever since Nanako had attained enlightenment, she spent most of her time at Champs Elys, where it was quiet and safe from disturbances during cultivation.
Afte