
Spoiler alert!
You actually guessed a good portion of the plot. I read the novel and the first 100 chapters are filled with rape and a BUNCH of misunderstandings. Uke takes it for AGES because he feels guilty for abandoning the ml and thinks that it’s his way of repaying mls suffering. it frustrated me so bad I only kept reading so I could hopefully see him get revenge. Ml and emperor basically rape and molest the HECK out of him and once he had enough, uke ran away but was wearing this crystal which showed ml what he was doing. So ml and emperor uncovers one of the misunderstandings and feels guilty but it’s too late and the uke jumps off and building and tries to khs. But he gets saved by the ml and emperor and they find the truth and give him his title back. But uke is so broken mentally and physically for a couple chapters and takes a bit to get back on his feet. And when he does he shows no remorse for the ml and emperor. The Ml and emperor both see each other as brothers but the uke told ml if he wanted his forgiveness then he has to kill the emperor. And then the ml got framed and uke was acting as the person in charge and put ml to get tortured to find out who told him to “kill” the emperor. But it was a test to see if ml would rat him out. And ml didn’t and the the story ends with uke keeping ml as his dog. Kinda sucks I wanted them both to die

Yes it’s finished!
This is the link: https://novellist.net/novel/i-became-a-slve-to-the-man-i-abandoned-novel/

I always like when the MLs become “dogs” for the mc but i thought this ending was sad because the MC had to become someone he’s not. Like you can tell he was changed (anyone would be) but sometimes i just want a fluffy ending even if the ML doesnt deserve it with like marriage and kids and happiness
I high-key want a VERY terrible misunderstanding to happen— something like being assaulted by the emperor, then the ml thinking he did it by choice, and I want the MC to accept everything thrown at him by the ML, be it more mistreatment and abuse. After that, I want him to run far away, get sick and die a meaningless death, or maybe be killed by someone opposed to ML. And, by the time the ML finally learned what happened back then, why the MC "betrayed" him when they were young and what actually happened with the emperor—I want him to only find the MC's grave.
Then I want him to comeback, behead the emperor/ the one who raped the MC, and then kill himself. Bonus, if he tries to rewind the time to try and change what will happen—only to fail and relive what happened over and over again.
I hate it when stories starts like this only for it to end sweet or funny/ goofy. As if the parts where the MC is assaulted by the ML never existed.