Responses
Nanmu didnt fully want to accept he loves Pilgyun. He wants to deny his feelings for him bcz he feels Pilgyun deserves better to be married with a woman and build a family, so he slept with Jeolha to detached his feelings for Pilgyun. Plus he didnt believe Pilgyun truly loves him and will forgot him someday

I just don't understand that why is nanmu keep fuking with jeolha when he's deeply in love with Pilgyun. I just don't get it Pilgyun also said do it only with him and why he keeps doing that. It's kinda disappointed to read those parts.