Embark on a boundless fantasy journey across the Sea of Clouds in this hand-painted open-world anime gacha adventure

“Sea of Clouds: Infinite Frontier” is a Japanese fantasy, hand-painted team-placement RPG where you venture across a limitless sky realm to uncover the legendary Vault Kingdom and reclaim the resource Mana. Explore immersive worlds, form strategic teams, and discover adorable phantom beast companions as you grow stronger on your borderless adventure. Perfect for fans seeking a relaxing idle RPG experience, fantasy exploration gameplay, and long-session mobile adventures.

Run freely through layered sky islands, dive into secret realms, and embrace a grand journey filled with collectible creatures, resource hunting, and open-world anime gacha progression. With rich hand-crafted scenes and deep team customization, every step brings new stories, characters, and treasures waiting to be found.

Strengthen your squad, unlock research upgrades, and build a unique team composition to conquer the mysterious continent hidden beyond the Sea of Clouds. Forge ahead with friends, discover rare loot, and enjoy a beautiful fantasy world designed for both casual play and long-term progression.

• Touching hand-painted scenes: A warm Japanese fantasy art style with intricate details and immersive sky-realm environments.
• Begin the world circuit: Travel across the sea of clouds into new continents filled with mysteries, monsters, and hidden treasures.
• Team up with partners: Build coordinated squads, explore forbidden areas, and uncover secrets buried beneath the vast continent.
• Personal research room: Develop skills, craft powerful combinations, enhance abilities with secret treasures, and optimize your team strategy.
• Adorable phantom beast development: Capture, feed, and train cute fantasy beasts that fight alongside you for a richer, more dynamic gameplay experience.