Open a Prop Shop in Another World and Exploit Genshin Impact's Wife

Traveling to a remote countryside in a different world and inheriting the ancestral props shop should have been a good start. However, the shop is dilapidated, leaks when it rains, and there are unscrupulous adventurers who charge protection fees. How can it continue to operate? "Dingdong, your plug-in has arrived. Call the wives in Teyvat Continent to work for you!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.