I turned this show on one night when I didn't want to think about anything heavy, and it was exactly what I needed. A group of kids who just turned twenty move into a house together, and then friendship and love get so tangled up that even they can't tell them apart. There are no villains, no schemes, just very genuine awkwardness. Kim Ji-soo plays Yoon Tae-Oh, the type of best friend who has been standing by your side for so long that you don't know when to speak up. Jung Chae-yeon plays Han Song-Yi, who is both clumsy and hardworking; I felt for her from the very first episode. Jung Jinyoung plays the calm Seo Do-Hyun, and every time he appears, the atmosphere settles down. Just watching the three of them eat together is pleasant enough. What I liked most is that by the second part, the show is much more mature. The comedic bits are still there, but the characters' choices start to carry weight, and I really saw them grow up. I only regret one thing: Netflix split the sixteen-episode story into two seasons, released months apart. I watched them back-to-back so it wasn't too bad, but anyone who had to wait in the middle probably lost the emotional flow. If you're watching it now, just have both parts ready and play them straight through; don't stop.