Who's choi deukpal? Which manager?

I think the nice one but hopefully not !!

It's weird if it is the nice one. I mean why would he do that? I'm confused.

it's that man who used to give advices and help to Yoohan ( who took him to Mr Lee ) i'm also confused from the last conversation.. idk what does Yoohan plan to do it .... let's wait for the next .. i'm so nervous lol