Hendrik isn't sure what to do with the poor pink slime turning colors, but he's going to do whatever he can.

And as he's about to stand, the slime comes over and does something akin to a hug and the knight heard a thank you. This makes the normally stoic knight smile. He wasn't quite sure what to do, but he awkwardly slowly raised a gloved hand so as to not startle the other and patted the pink slime on the head gently.

"You are most welcome. Come, we shall get you patched up as much as I can." And this was when the knight made the decision that he needed to relearn his healing magic for unexpected situations like this.