so if KC wins

FNC wont face NAVI and then who plays against whom?
random draw?

they play against TH or KC

its might be Fnc vs kc or fnc vs th

I would assume KC play FNC because they're the play in team and FNC were the bye team.

in SEA it was random draw, so we don't know.

If KC wins, they won't face TH. Which means they either face NAVI or FNC, and whoever is not facing them faces TH