
Spoiler for who wants it...
When Doo-joon comes back from his trip, Hee-won thinks he's a burglar and hit him in the head, just a cut on this head. She is also having dinner with her couple friends (the ones from the beginning of the story), but they're mad at each other and Doo-joon helps them to make up so he can be alone with Hee-won.
The pink haired escapes from the hospital and tries to hit Hee-won with a car, but Doo-joon saves her, but they both get injured. Buuuuut they're all safe.

At the end, the one that I pity the most is Yahwi. We've seen a lot of trash characters in mangas/manhwas because they had a shitty family and they're never thought about being human.
Of course, none of this is excusable for what he did to Jooin, but I really hope Yahwi can learn how to be a proper person and be happy. And apologize to everyone in this story and us.
Also, I reaaaally hope Cain to find someone who deserves him. I'm not a big fan of his personality, but he's a nice guy and should be happy.
And last but not least, why people are so bad at parenting? It's not that hard though. Hug and kiss your kids, for god's sake!
Not enough suffering yet. Just suffer a little bit more, Kang. You deserve it.