[Machine Translation] Takuma Sakamoto, a top MMORPG Cross Reverie player, is summoned to another world to play the role of the Demon King Diavlo! He and Sylvie obtain a ring (regardless of the free rights of a certain store) and visit the royal capital. However, he was too conspicuous when solving a disturbance at the magic academy. Accompanied by a royal knight, he finally goes before King Refaelia. There, he declares in high spirits. My name is Diavlo! I am the Demon King from another world! Diavlo and his friends accept the request and visit the south. It was Lem's hometown. She refuses to accept her family's business: "I'm just a yakuza." The Demon King (acting) who will eventually shake the world will push forward with absolute strength in the 11th act of this otherworldly adventure tale!