Ally level 8,6,6,6! Enemy level 6,5,4…0?

What the heck is 0?! Hahahaha!

Laugh at me now, the level 0 will tear you apart later!

The boy who goes against the world to protect his dreams. Cha Sung Jin, a professional gamer who had been accidentally summoned.

The girl who protects the world whilst throwing away her dreams. Ereka, the princess of a tiny nation in this strange world who has fallen into danger.

This is the story of these two people.