
Book timeline was first, they both died and got isekaid to a new world where it's no secondary gender, then they get isekaid back into their old life
Iheon has all the memories of that happening but the uke only thinks the isekai memories were real, but I think it's trauma causing him to repress the traumatic memories because he wanted to stay friends/lovers with iheon

okay soooo.. the most recent chapter is showing us the isekaid timeline where they become friends and there's no secen gender, correct? its also the timeline that mc remembers, and believes is his real life. did I understand that correctly? lol
also, in the isekaid world, there's magically a book that contains their real story from the original life, and mc is reading it. Now, they're back in their original timeline but mc thinks he's beein isekaid into the book. Correct? omg I'm finally getting it LOL
so what came first - them, or the book?? its feeling like a chicken and egg situation ngl lolmy head hurts