Welcome to the Café of the Dark Guild’s Successor

The talent training facility of the dark guild “Raven” is where I ended up, dragged there with my younger brother because of our father’s debts. Wanting at least my brother to grow up safely, I managed to send him away, and from then on our paths split completely. He became a beloved child of a noble family, while I became the promising heir of the dark guild. Ten years later, I unexpectedly get the chance to leave the guild. After much thought, I return to the little shop where I once lived with my parents as a child. My plan is simple: run a small, quiet business there while secretly using it as a local branch for the guild. “…So why does the café keep doing so well?” Thanks to my brother, who has somehow become the empire’s most popular man, this shop on a mountain with no proper roads has lines of customers waiting to get in. “Could I… maybe stay the night?” Out of nowhere, the priest from the building next door shows up asking to sleep over. “Become my fiancée.” Then I get entangled with a prince—the superior officer of my brother—who suddenly drops that bombshell on me. To top it off, it turns out this café, or rather my late parents, are connected to a magic war that everyone thought ended 600 years ago. …Wasn’t I finally supposed to be living a peaceful life now?