
Umm I don’t want to be rude but the translation for the Four Years Ago part was wrong and some parts were left out so I just wanted to point it out:
Felix: while I was sleeping that arrogant bastard tied me up.
You know what he told me?
Issac: be grateful I didn’t break your neck,
I did that cuz ur hip work was good (he’s talking about the sex here)
Because of the circumstances, I’ll spare your right arm.
Felix: How dare that arrogant bastard fuck me over like this.
He decided to spare me so much that he chose to break my left arm. (He’s being sarcastic here)
But you know what, I’m left handed.

Finished reading the novel:
10/10 during the story
2/10 for the ending (ending is crap and explains no shit TT)

Spoiler:
Soooo....well there was this whole drama about who first created the experiments (it was OG ML’s father) and many mutants decided to travel south. Then there was a time skip which shows MC trying to figure out what the fragments were (she doesn’t get an answer and just has a theory that the novel world is the future of her past life). So, Lakis takes her to the “grave” (it was actually a place inside the fragment) and MC still finds no clue. So that’s where it ends literally. No explanation about the bug inside Lakis’s head, what the ruin fragment actually is, no wrap up with Bastian, Salvatore, OG ML, OG FL, or Snow. She literally leaves the east to go to the south without wrapping any relationships and there is no clear explanation whatsoever to who her original parents were. The only time the other male leads are present is when they were inside the grave as well trying to figure things out and Lakis makes things explode to bury them without Mc’s knowledge. But they live. The End

Sad about the ending, but I quite like the ride so far so I think I'll continue reading. The minimum requirement for readability is Yuri and Lakis having a happy ending anyway.
It's still a shame though, I know it's slice of life but it feels weird that the author sets all these things up and just doesn't explain anything. I've always thought that the similarities between Yuri and Selena were coincidental (the ages and timeline don't match up), so that's not very suprising, but I thought we were going to figure out the mystery behind the ruins at least.
https://comic.naver.com/webtoon/detail.nhn?titleId=752413&no=1&weekday=mon (naver has started to put interesting webtoons these days. They’re free too! It’s like the Webtoons app)