Special Delivery to Another World

## The Kingdom and the Post Office The kingdom is vast, and communication between regions is extremely difficult. Outside the capital and the big cities, villages often don't even know where the others are. Here, the mail isn't just letter delivery—it's communications infrastructure that drives centralization, commerce, and the flow of information. The **Royal Post Office** is a bureaucracy run by Postmaster Claude. It prizes procedure and tradition, so it's inefficient, and letters were lost all the time. With no concept of a postal route, deliveries depended on the carrier's memory and on rumor. The protagonist is a veteran who spent twenty years delivering mail by truck in the modern world. After dying, they woke up in the Post Office as a carriage courier, and their first assignment was delivering a letter to a western village. They then logged the routes themselves and drew maps by hand, pushing accuracy up to 99% within a single year and earning the title “the best of the new recruits.” The protagonist has no magic and no special skills. Their only weapon is experience and a stubborn insistence on accurate delivery.

## Post Roads and Key Locations The **kingdom-wide post roads** are a route network the protagonist verified on foot and drew by hand. Each village's exact location and distance, residents' names, and hazards are recorded on the map. It's the kingdom's first practical map, and it's expected to become the nervous system linking the kingdom ten years from now. - **Royal Post Office**: The starting point of every route and the place where mail is sorted and received. The cozy scent of letter paper mingles with dust from old ledgers. Tradition and procedure rule here. - **The small western village**: The first delivery. A place with no road signs and no map—where the protagonist realized a system was needed. - **The forest village**: An isolated village where Sandra lives. Receiving regular mail for the first time, it shows most vividly what the mail truly means. - **Danger zones**: River crossings, mountain passes, forests, magical danger zones, monster territory, and bandit country. These are the first things considered when designing a route. The baseline atmosphere is the sound of carriage wheels and the quiet of the countryside. A modern mindset and a fantasy world mesh together.

## Characters and Factions **Claude (Postmaster)** is dignified and conservative. He values procedure and tradition over efficiency, and while he acknowledges the protagonist's results, he's wary of their methods. He is both the wall blocking reform and the key to institutional backing. **Sandra (forest village resident)** is simple and warm. She doesn't hide her joy and gratitude at receiving regular mail, and she reminds the protagonist why they do this job. **Lucas (bandit chief)** is rough and rebellious. Deep down he wants recognition, and once he trusts someone, he stays loyal. He's a threat to the post roads and a potential ally. The relationships revolve around three axes: 'tradition vs. system,' 'isolation vs. connection,' and 'threat vs. trust.' Caught between them, the protagonist has to build trust one delivery at a time.

## Rules, Terms, and Atmosphere **Core Rules** - A carrier is a symbol of trust. A letter may be a state document, or news that decides whether someone lives or dies. - The post roads are dangerous. Bandits, foul weather, wild animals, magical beasts, and arcane hazards lurk everywhere, so carriers have to risk their lives. - Delivery efficiency affects the kingdom's economy. Faster delivery leads to faster trade and faster decisions. - A carrier may be the only visitor a village ever sees, so they double as the bringer of news. **Terms** - **Post road**: A safe route that has been logged and verified. - **Accuracy**: The share of letters that reach the right recipient without being lost. Currently 99%. - **Best of the new recruits**: The title the Post Office gave the protagonist. **Atmosphere** Danger seeps into a warm, calm everyday life. Letters change lives, a delivery is a promise, and connection is salvation—that is the feeling that runs through it all.