There was a war between merfolk and beastmen since beastmen believed that merfolk kidnapped their second born prince.Little did both sides know that the prince himself was fighting against merfolk.But Why would he do that?Because he hit his head and ended up with no memories from who he was,during the war he got knocked out again and was left on the battlefield among the dead and rotting bodies.As a farmer whose fields were partially destroyed you went to clean up the bodies and that’s when you noticed he was still breathing