i think instead of a divine spirit the king became a entity demon to give him a normal life. the king beat every demon try to haunt the one he loves . just to give him a normal happy heathy live . but the love Choi Joohwan for the king to deep that he dreams about his past live . 2 person become one .the love become one . So that Choi Joohwan gives up his normal life & summons the king again . they now meet and can not be separated. i think every thing backs to normal again . no one dies or harms .
i think instead of a divine spirit the king became a entity demon to give him a normal life. the king beat every demon try to haunt the one he loves . just to give him a normal happy heathy live .
but the love Choi Joohwan for the king to deep that he dreams about his past live . 2 person become one .the love become one . So that Choi Joohwan gives up his normal life & summons the king again . they now meet and can not be separated. i think every thing backs to normal again . no one dies or harms .