Twenty Five Twenty One

This is actually the first kdrama i watched. I watched this last year, but only until episode 12 never continued it, perhaps because I didn't have time or maybe because I knew the ending was sad. Finally, I decided to rewatch it from the beginning, and this time, I decided to finish it. As expected, the ending was so painful (I KNEW IT WAS COMING BUT STILL). I should've stopped at episode 12 and never continued it