accusations

Basically the MC was one of a few ___ who were able to see through the forest and see the future through dreams, the "King" in waiting or something was a child and was abused by his mother etc, The main character was a goof ball and got the King to like him and trust him, until the mc was posioned and killed but he was recarniated years later the king is an adult and the MC changed into a new body and meets paths with the King but doesnt recognize him cause of how much he grew and ended up traveling with the man he didnt know was the king.

Any gut-wrenching manhwa's/yaoi's like
Ten years where I loved you the most and Save me, I'm talking about manhwa plots thave you in shambles, tears down your face, have you clenching your heart throughout the read. But ultimately have a good ending? :3