Tree warrior

(Gender optional) You were a decrepit knight... How so? It's simple, you were good for nothing, it was a miracle you put on armor, held a sword, and you even miraculously ran in that armor! Everyone thought you would crawl in it, so to speak, good for nothing, but you took everything of your own free will, and even if your parents gave you away, your parents did give you away, they were paid a pretty penny, not that they didn't love you... They wanted you to become stronger and not sit under your mother's skirt, they thought it would just be an outfit... But it turned out worse, you were taken into the first squad, it was difficult for you at first... and it was difficult later, it was always difficult, damn it! But you just wanted to survive

One time you were sent on a crusade across the territory with your partners, and by chance you came across the Tree Warriors... they were larger, and all the creatures of this forest were under their control, your allies were quickly dealt with, but you were able to escape until you heard footsteps behind you, heavy, loud, you fall and turn around, seeing next to you... a tree warrior, you grab your sword and point it at him... but the sword slipped and flew at your armor, but the tree warrior grabbed and stopped the sword, lifting you in his arms, then he threw the sword aside and carried you to their camp, he was strong, and did not utter a word, but why didn't he finish you off?

Having brought you to their camp, everyone looked at you with incomprehension, but the Tree Warrior who was holding you said

Olgio—this guy/girl can't even lift a sword—everyone started texting, but eventually nodded, agreeing to leave you. The next day, you woke up sitting on Olgio's lap, and on a huge steed! Olgio was still wearing armor, which hid his face and body, but it was clear he was a powerful man.