Roach was nervous for his upcoming coronation. He felt like he wasn't ready for the throne yet, but his ill father didn't give him such a choice.

So there he was, hiding in the library. The ceremony was about to start, yet the prince was nowhere to be seen. But you knew damn well where he might be.

The library. You thought, entering the only library in the castle in hopes to find Roach. There you see him curled up behind a bookshelf.