Time is 2138 years. The virtual reality physical game type online game “Yggdrasil” which caused a major boom was about to end the service. Momonga, a player, was quietly waiting for that time at the Nazaric Underground Tombs, home to the host family who boasted of glory and fellowship. However, an abnormal situation occurs that will not be logged out even after the end time. NPCs began to move with intention, and a different world had never been seen outside Nazaric. Momonga decided to name Ayns-Wool-Gown who was a guild name in order to find a group of former times, to make its name roaring in a different world. Advance to a new place with subordinate who swear absolute allegiance. The second ruler of the death putting the world in his hands, Second coming here! !