
Why seme got married?
Basically its a fixed marriage where his boss (ig?) Set him up or even pressured him to marry his daughter. That's why seme got married without everyone's knowledge, Its literally in chapter one. Based on the raw, seme like uke but still feel confused, to the point where he still chooses his work over uke ( I mean it's work, but if I were him, I'll just find another job, it's not easy but dont want to stay in a toxic or shitty workplace). His feelings got triggered when uke started to distance himself from seme. I guess he felt lonely and missed him so much and recalled a lot of moments when they were happy. He even had a wet dream, doing wild things with uke. And yeah, I heard that the ring he was wearing is the one he bought to propose for our uke. It's cute and wholesome but still, thinking that he married someone and waited several years to just realized that he love uke is something else. I guess its a lot of paper work need to done just to get a divorce or resigned from his work or whatnot, if I were uke I'll be enjoying my life without him. Lucky him that uke is still single. I know a lot of readers will disagree but hey, I do salute him for being sweet and caring for uke from the start to end.
P.s
I maybe wrong, this is all based on my interpretation from the raw.
To read the raw:
Just copy and paste the korean title and search on google. First thing to pop up is that website.

Every fucking timeeee, whenever I reread all the first few chapters it makes me cry so bad. And now in this chapter WHY YOU DOIN THIS TO US!!! TRYING TO MOVE ON AND NOW THIS?! THEY DESERVE A HAPPY ENDING WHERE THEY WILL GROW OLD TOGETHER, HAVE GRANDCHILDREN, HAVE FUCKING BEAUTIFUL WIVES, HAVE BEAUTIFUL GARDEN AND LIVE LIFE TOGETHER.

How the fuck that retard cheater has abs and shit? When all he do is sitting, drinking alcohol and fucking doing office works. And there's not a single scene I've seen him doing workouts. Most likely that little shit should've been fat as shit or a stick figurine. Where did he get that toned abs, Hello bitch? Tell where you get em?! Bruh, they made him with 50% looks with -1 knowledge. Fucking retard that leveled up all his muscles and abandoned his knowledge. Perfect interpretation of retard cheater that has lousy balls that all can do is pound and shit. This is making me angry as hell. Make HIM SUFFER PLS, DYING TO SEE HIS BALLS GET CRUSHED! FUCKING RETARD CHEATER
I HAVE BEEN SUMMONED, WHO DARE TO SUMMON ME AGAIN?! Hello again my papas and babies