This is from the same director and PD of Reply series. If that's not enough reason for you to watch it, then I'll offer you Jeon Mido, Jo Jung Sok, Jung Kyungho, Yoo yeon-seok, and Kim Dae-myung.

Aside from those mentioned above, I think this is one of the series that all of the OSTs are worth listening to every day.

So, watch it. If you're curious why I haven't said anything about the plot, this one, just like the other reply series, is not a typical drama. This is a story that depicts each one of us. Their emotions and struggles are ours too. We deal with it every day.

Plus, this also taught me to be observant in each scenes. Hahaha you'll understand why if you watch this hahaha