I really ship Ernon with Kasia since the beginning. I think they will make a lovely couple than the Prince. Also Ernon is so adorable! If Kasia didn't end up with Ernon then I'm willing to sacrifice my life to be reincarnated in this story and marry Ernon. Well as if that's going to happen. So please Kasia! Please! Cherish Ernon!
I knew it! It is indeed Josh!