...Each of the five culprits for the Mi'hen Highroad mystery?

I couldn't find them on youtube but maybe I didn't look hard enough :shrug:

by playing the game, perhaps...?

by playing the game, perhaps...?

You mean going through four new-game-plus, or saving two chapters before and going through the chapters four times? Use a little more logic, if it were like something I could save right before and watch all five in a row, that's another story.

That way or going on Youtube. Spoils it for you but you get to see it.