So I dont get it does the lord know that he killed the ukes father?
He knows , he know who he is from the day they met.
I still don't believe that the crimson bird killed Yukio. I think he (the rich Korean guy) is taking revenge from the person that killed him (Yukio) . Namely his brother kuroda who killed his brother out of jealousy.
It could be this, yes.
So I dont get it does the lord know that he killed the ukes father?
He knows , he know who he is from the day they met.