This is a new kind of "map exploration RPG" where you walk around on a real map of Japan and search for 109 ancient burial mounds hidden throughout the country!

It's not just about looking at a map. It's packed with full-fledged RPG elements, including survival mechanics where your stamina decreases with every movement, item trading at castle bases, and artifact excavation at ruins.

【Main Game Features】
◆ Survival Exploration on a Realistic Map!

You scroll the map and move by swiping. Your HP (stamina) decreases with distance traveled, so unplanned long trips are dangerous! If your HP reaches 0, you'll be unable to move. Always be mindful of your remaining stamina when deciding your route.

◆ Hunt for 109 Ancient Burial Mounds Nationwide!

Using the "Radar" you acquire, the direction of target burial mounds will be displayed with a red arrow. As you get closer to your target, the arrow changes to a circle, increasing the thrill of exploration! Discovering ancient burial mounds increases your maximum HP, and you can win funds and items in the exciting "Excavation Reward Roulette."

◆ Castles and Shrines as Bases for Adventure!

Famous castles (such as Edo Castle and Osaka Castle) and shrines scattered across the map function as bases for your journey. Use the funds you've collected to restore HP, or purchase "Radar" and "Bento" (portable food that restores stamina anywhere) to prepare for your next exploration.

◆ Excavate Ruins! Complete All 30 Types of Artifacts!

When you find an ancient burial mound, a reaction (green arrow) indicating "ruins" hidden underground may appear. Excavate the ruins and collect all 30 types of valuable artifacts, including bronze mirrors, haniwa (clay figures), magatama (comma-shaped beads), and the Seven-Branched Sword! Collected artifacts can be viewed anytime in the "Encyclopedia."

◆ Healing Springs and World Heritage Sites

Famous lakes scattered throughout Japan act as "Healing Springs," which can greatly restore HP once a day, providing solace to adventurers. Furthermore, you can earn special bonuses by discovering World Heritage Sites and famous historical sites such as the Sannai-Maruyama Ruins and the Yoshinogari Ruins.

【Recommended for those who:】
・Enjoy looking at maps and want to experience the feeling of traveling
・Are interested in geography, Japanese history, ancient tombs, and ruins
・Enjoy collection games where you steadily fill in an encyclopedia
・Enjoy simulation RPGs that involve managing stamina and finances

Now, let's embark on an adventure across Japan in search of ancient romance!