Save the Fairy World from Scratch

I am just an ordinary boy from a family with no huge ideals. I have never thought about shouldering any big responsibilities. I just want to protect my family and save the fairy world. So forget it. But I want to become stronger. Only by becoming stronger can I protect what I want to protect. If there is an immortal who stops me, I will destroy this immortal and clear this day. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.