The Death-Returning Demon King Player

In a world where dungeons suddenly appeared and skilled players compete for supremacy, a young man named **Kanazaki Yukari** dreams of conquering the ultimate challenge, the ***Luluhart*** Dungeon. However, he is branded as incompetent due to having no skills and is unable to even enter a dungeon. One day, a Dungeon Break occurs, unleashing monsters into the world. During the chaos, he rescues a gravely injured girl, who turns out to be none other than **Demon Lord Luluhart**. As gratitude, she grants him a chance to save the world by sending him back in time with her power. Now, six years in the past, **Yukari** must use his newly awakened **Return by Death** ability to challenge fate and fight to save the world! ****