What I love about this novel/webtoon is that the ML genuinely cares about the MC not matter who’s body he’s in. Spoiler: MC kills himself due to the history of the north and southern kingdoms( in which the north overtook the south, but the south was able to reclaim it and him being the cause of it because he was the fallen “emperor” who overtook the north killed ML people and all that jazz)in which ML weeps over his death for a year I believe. Thankfully he was reborn but in a new characters body. At first the ML lead was cold to him but after something that the MC wrote in the past got to him in which he knew that he was his lover. All I can say is that both of the characters went through their own pains and handled it differently which just tugs at your heart wishing that they could just live in peace without conflict