異環 is an action-packed supernatural urban open-world RPG that immerses players in the vibrant city of 海特洛. As the first 'unlicensed' Vision Hunter, players join the antique store '伊波恩' to take on various quests involving mysterious phenomena. The game features a rich narrative filled with unique characters and intriguing mysteries, allowing players to experience a blend of humor and adventure as they navigate through the city’s captivating stories. The open-world design encourages exploration and interaction with a diverse cast of characters, each with their own backstories and abilities.

In addition to engaging quests, players can customize their vehicles and living spaces, enhancing their experience within this lively environment. The game promotes social interactions, allowing players to build friendships and alliances with various factions in the city. With its engaging storyline and dynamic gameplay, 異環 offers a unique take on the RPG genre, providing players with countless opportunities for exploration and adventure in a fantastical urban setting.