When he woke up, Riley had a moment of confusion before remembering he was at Draco's manor. He started laughing and rolling on his bed. He is back in P. Country!
Though his brother may still be looking for him, Riley was happy to be back in such familiar surroundings. Also, if what Draco told him is true, Anton may not have the time to deal with Riley. He would be busy saving their family business from declaring bankruptcy.
Riley felt melancholy. He never once wished for his brother's downfall. All he wanted was a chance to make decisions for himself. Knowing that the business their father had built is in danger of collapsing brings sadness to his heart.
Forcing himself to release a heavy sigh and dispel any unpleasant emotions, Riley got up and prepared for the day.