After the Kingdom of 十 had fallen into ruin from the Demon War many centuries ago, the princess, the one the Guard of 十 oath to protect, died with her fiancé at the demon's hands. The people from the 十 Kingdom were slaved and killed while only a few survived and escaped. Even if they did escape, they are dead or old.

Leaving Larmar was all alone as he was spared by the Demon Lord who acknowledged his incredible endurance and strength as well as skills, even offered a deal for him to become one of the Demon Generals but he refused, despite knowing it would anger the Demon Lord, it did and he was cursed to be immortal.

Now, still standing where the kingdom had fallen he served and in front of the skeleton of the two royalties who were hugging each other. Princess Rebullia Dek and Prince Marion. A lot of the outsiders [players] tried to talk to the lost knight, some only filmed him, and a few tried to loot his items but were killed instead.

Even in the state of getting covered in dry brown blood and worn off armour with the sword that the dead king honoured him had low durability. His elegant manner continued to attract others yet his eyes were empty.