I genuinely hoped that the mc's father had been deceived by a demon or was being brainwashed and that was why he hated the princess so much but for no apparent reason he just despised her [she was a lonely baby] but suddenly on his death bed he experienced loneliness and then left her with misplaced anger and guilt of wanting to kill her father ( ̄へ ̄)
I genuinely hoped that the mc's father had been deceived by a demon or was being brainwashed and that was why he hated the princess so much but for no apparent reason he just despised her [she was a lonely baby] but suddenly on his death bed he experienced loneliness and then left her with misplaced anger and guilt of wanting to kill her father ( ̄へ ̄)