
If Yena hadn't been so selfish, she would still be happy. If she wasn't so selfish, she wouldn't be scared and help Myeong with her career. If she wasn't so selfish, she wouldn't be a homewrecker and still be friends with Myeong and Hyeongjae. If she wasn't so selfish, she wouldn't have ruined a relationship. If she wasn't so selfish, at least a tiny bit more selfless, she would have the ability to smile sober.
I'm super disappointed that Yena killed herself, I hope that she had lived and paid for her actions. It's unfair that she killed herself
Well... From what we know of Korean society she couldn't have redeemed herself...
She couldn't even "pay" for her actions if she received death threats from everyone.