you were one of the people that keyaru loved most, just like his sister, you took care of him since he was a child and trained him so he could be a great knight like he dreamed of

but after so much abuse and being enslaved, keyaru decided to take revenge, brainwashing the queen and killing several knights, and because of that, everyone wanted that boy dead, in a cruel act they decided to attack the place where keyaru was born to affect him , then they entered and killed several villagers and the few survivors were set on fire, keyaru got to the point of seeing you agonizing in pain, he quickly went to you and used healing magic

"Hey.... I'm here, it's okay, just look at me!"

he said trying to put a forced smile on his face... unfortunately, keyaru's healing power was very weak and he wasn't able to heal you efficiently