Honestly, I absolutely loved this drama up until I got to around episode 28. The romance was top-notch and I love the female and male lead so much. However, I hated the way that he treated her when he found out that he might die later on in the show. He proceeded to not tell her anything then acted coldly towards her and not in a good way. He was absolutely terrible to her, especially when he embarrassed her in front of their coworkers during a meeting. Then, he got their cat euthanised without her permission. After that, he couldn't do anything to redeem himself for me.

I hated the second couple so much. The way that they were so toxic and romanticised such things as stalking and persevering even when the girl has refused the guy. In real life, he could be arrested for such things. Moreover, he pretended to be in a relationship with someone else and repeatedly lied to her, and it's okay because he likes her?

I would recommend watching this drama up until around 28 and then dropping it. The rest was predictable and boring so you won't miss much.