Demon Lord, Retry!

What do you do when the MMO you’ve run for 15 years comes to an end? Akira Ono didn’t get much of a choice — he woke up trapped inside the world of his own game in the body of his in-game character: the Demon Lord. With an outcast child as his sidekick, he tries his best to survive the cruel fantasy world of his own creation, prosecution from the good guys, and of course, the final boss. (Source: J-Novel Club) Note: Chapter count includes Extra chapters from volumes 1 and 4.

The Demon Lord continues his adventure in this re-vamped series! After encountering the mysterious entity in the lowest level of the Bastille Dungeon, he sets out for Hellion Territory, where Grand Devils vie for domination of the realm. With the addition of a new advisor—the (seemingly) hopeless optimist Akane—the Demon Lord’s army grows even more colorful, and their hijinks even wackier. (Source: J-Novel Club)