
I thought I was reading The Divorce Plan with how long it's taking for her to drop that man. There's so many other uncovered details surrounding her souls origin & what kind of powers she'll be able to tap into (if she's compatible), I hope this story continues to goes the route of exploring details about both.

There are actually a total of 3 books in the series, which continue the story.
Deadlock, Deadheat & Deadshot & 3 book extras.
"DEADLOCK Series by 英田サキ" https://www.goodreads.com/series/62281-deadlock
They can be bought from:
https://www.cdjapan.co.jp/product/NEOBK-397272

Kangjoon has a really unhealthy relationship with MC even just as a friend.
Even before mc forgot they had plans, once, he was already getting pissed off at the idea that he started to become attracted to someone else.
He's being possessive because what?
He's a loner and he doesn't want his BFF to hang out with other people? Going as far as to go behind his friends back and threatening their new friend as opposed to talking it out with his BFF directly and trusting him to make his own decisions
Assumed that he already had MC on a leash because he's so nice and had been loyal to him as a friend?
As soon as he realized his friend started to become more independent and not at his beck and call he suddenly demands they spend ALL of their free time together? Even as a friend thats a lil too much to ask
I love how consistent and elaborate this story is, it's definitely not hard to follow along but maybe there is a little subtext & people reading skills involved and are nesscary to enjoy the story.
[For anyone that hasn't started to read this yet or gotten far.]
I'd say at this point (chapter 112) it's still not really a 'romance' (no romantic relationship or discussion of one) but there is some R-rated/sex scenes as you get deeper in the story. Since it also, 'could' turn into a tragedy (seeking self harm) or sad ending (if they don't end up resolving issues & no relationship).
**I can say for certain that they do or have had feelings for one another**
(though I really don't see how that's hard to see...)[maturation or experienced subcontextual reading skills?]
I might end up reading the novel if there is one if the Manhwa never finishes.
*I was hesitant to read this story when I took a look at the negative comments beforehand. But since the ratings didn't match (they were better), I took a chance and I'm so glad I did!
Hope someone with an similar interest in stories with more psychological involvement picks this up!