Bathroom Goddess

"What, you? Peeping?" "Could you give me a glass of water?" This seemingly completely mismatched and incoherent conversation was the encounter between Izumi Tamano, an ordinary office worker living in Japan, and Fūron, who would later be praised as the greatest and strongest king in the history of the sacred nation of York Zai. The bathroom window of someone taking a bath became connected to a mysterious world. Izumi would leisurely bathe while trading various items with the different people who appeared outside the window, but eventually became deeply involved with the fate of that world... I was too lazy to think of names, so I ended up naming things rather arbitrarily.