A skilled gamer known for playing low-quality games. He decides to try his hand at a new immersive virtual reality RPG called "Shangri-La Frontier." Unlike previous games, this one boasts stunning graphics and a vast world filled with challenges. As Sunraku dives in, he faces formidable enemies, forms alliances, and navigates the intricacies of this new game environment. The series explores themes of adventure, friendship, and the gaming experience, blending action with humor as Sunraku strives to become the ultimate player in this vibrant world.