Furoba Megami

A Japanese office worker named Tamano Izumi encounters Huuron, who later becomes the most powerful king of the Sacred Kingdom of Yohk’Zai, during an unexpected interaction. Their mismatched conversation begins when Izumi, in the middle of a bath, offers assistance to Huuron through a bathroom window that connects to another world. Initially exchanging simple requests, their interactions gradually lead to Izumi influencing the fate of that world. While she continues to enjoy her baths, she engages in bartering with various individuals appearing through the window, unaware of the growing impact of her actions.