Hikaru crossed to Misty World with billions of other players. This world is full of monsters and fog.
Hikaru thought he wouldn't be able to survive in this horrible world when he suddenly possessed an SSS-class skill.
[Ding! Maximum Evolution.]
[Ding! Do you want to evolve Succubus into Fallen Angel?]
[Ding! Do you want to evolve Komodo into the Darkness Dragon King?]
[Ding! Do you want to evolve the Wooden Sword into a God Sword?]
…
Hikaru: "In this world, I am the lord."