Like someone said in the comments, he deserve the truth. Spirits of Salvation is the only key that Kim Han Gyul can use to know about the tragedy that fall on him.
Since we are reading a ghost story, here's a fun fact : When I was 15 I accidentally come across a book called 13 at school and bring it home read a story and sleep. That's all I remember when I wake up again on 2016. One year passed. And I got know from my mom. I was possessed by this one entity from that book. They bring me to shaman and burned that book. Few months later I came across the same book at school library. I stopped working as librarian at my school from that day onwards.
Since we are reading a ghost story, here's a fun fact : When I was 15 I accidentally come across a book called 13 at school and bring it home read a story and sleep. That's all I remember when I wake up again on 2016. One year passed. And I got know from my mom. I was possessed by this one entity from that book. They bring me to shaman and burned that book. Few months later I came across the same book at school library. I stopped working as librarian at my school from that day onwards.
Red Flag Bl Manhwa
https://mangabuddy.com/manga-list/136780
