I've just finished watching the last episode and...wow. My heart hurts so much but I'm not unsatisfied, I'm optimistic.I have never read the webtoon but judged solely on the drama adaptation itself it was well worth my time. At first the only thing that attracted me to it was the extremely refreshing character of Yoo Jung, who unlike any other similar characters in other kdramas was actually the main lead. Next came the familiarity with all the supporting cast and the storylines that developed - all extremely relatable to everyday life as a student. Then came the tugs on my heartstrings with the brilliant second lead. Honestly, I don't think I could've asked for any more. Like a lot of things I developed a massive soft spot for the second male lead...and seriously, his scenes were always straight up 100% adorable or just heartbreaking in all the right ways. But plots developed. Characters learned. The acting was superb and the music amplified all the emotions and laughter. The ending is...perhaps too open-ended for a lot of people but it's true to life and gives me hope. I'm not left feeling sorry for anything. Watch it. Don't just deliberate and at least TRY it for a few episodes! I loved all the characters, even the ones that I loved to hate. Depth is definitely not something which this drama lacks.