autism

—This was a famous legend from a long time ago.
In a certain place, there was once a genius youth.
That youth had an unimaginable talent. He could become stronger with just a little bit of combat.
Adventurers admired and feared that youth.
That youth was always alone.
At that time.
There was a fearless adventuring party which invited him to join.
But that youth said.
‘If I have a cheat, there is no need for companions. I will just be a solo player