
Its about two people who go to the same departmant. One day, the seme got asked how he will feel of someone jerks off while thinking about him and he said he wouldnt feel okay or like that. While this conversation is happening, the uke who jerks off while thinking about seme is sitting across to the seme. And after some drinks, seme brought the uke to his (seme's) home and the story began like that.

Spoiler*
Some people said they are not in the book, all of them happened and huimin (idk if i write correctly) has a multiple personality to cope this traumas. And the last episodes iheon asked what the huimin would do if someone came from the future. So i believe both of them came future because huimin also knows whats gonna happen but i believe he creates "being in a book" as a coping mechanism while iheon really regretted the things he did in the future, so he tries to be better.
In addition, iheon really came from the future becauae in the last episodes he reassured nothing huimin thinks is gonna happen, like he already knew what huimin thinks and what huimin is afraid of.
Also, i realized that iheon gets happy when huimin remembers somethings they did together. So, even huimin didnt say "iheon and i did these, or iheon told me eating alone makes lonely" still iheon gets happy. And that cause iheon thinks that huimin still remembers the moments they share.
Butttt, there is something. In the end, ihron did all of awful things like rape to huimin... i read the first episodes and everything that iheon did was so bad that i doubt that i can forgive him and i also curious whether huimin can forgive him either when he realized all of these happened to him...
Okay guys, take notes.
THATS THE MANIPULATIVE BEHAVIOR. If there is something you wanna talk about but your partner ignores and avoides the conversation by having/forcing to sex, thats a manipulative behavior and you should realize it as soon as possible!
Round of applause PREACH!
THANK YOU, I don't understand why there are two dislikes though
It's because there are some who don't want anything the ml does to be call out as wrong. It is what it is ┑( ̄Д  ̄)┍ lol
Then they deserve to be treated like that. I mean, thats something people should be aware of and yet, they seem okay with it, lol