... This is to the Woodalchi ...
Stoic Second-in-Command aka Surrogate Daddy (Bae Choong-sik)
Dragonball (Oh Dae-man)
Also a newbie actor and probably the Woodalchi with the most distinct personality. I am not even sure he is a real Woodalchi, because he mainly does the running around like a messenger boy and the acrobatics. He and Choi Young have a special bond and if one of the Woodalchis is the classical sidekick, it is him (Top 5 sidekicks post is coming up, btw!). He tells Eun-soo in episode 19 that he used to live all alone in the mountains, where Young met him and took him under his wing (though Dae-man resisted by running away and biting - until he fell asleep). Choi Young probably feels like a real father to him and the other Woodalchi are his hyungs. He stammers when he's excited and his hair is an wonderful spiky mess. I would like to pull it.
The One-That-Dies (Joo Seok)
Doek-Man gets to be with the Doctor alone and to protect her (though he doesn't really do a good job while he's at it). He has a small crush on Eun-soo (who could be his mother, actually, but I'm not opposing any noona-loving here). He also gets hit by an arrow. Why? Not sure. To make us anxious he might die? That would indeed have been terribly sad. Deok-Man is like a human puppy and he is my second favorite Woodalchi, right after Choong. In terms of intellect he seems to have one or two IQ points more than Dae-man, but that's still not a lot. However, he also gets a gif, cause this gif is awesome and because I really want to pat his head and tickle him behind his ears. I'd also cook him his favorite meal and read him a story before putting him to bed.