I Can Be a Saint by Selling Clothes?!

Surviving for two decades on an unfamiliar fantasy continent, an ordinary vendor unexpectedly awakens an eccentric divine interface. This mysterious system grants tremendous magical power, but only on the condition that he sells delicate female apparel under increasingly absurd stipulations.

While juggling hilarious misunderstandings and embarrassing negotiations with local residents, he senses an ominous demonic invasion gathering across the realm. To achieve his prophesied destiny as a legendary holy champion, he must turn ridiculous retail transactions into unstoppable battlefield prowess.