i am impressed with the storyline, it had me have moments where i was placing bets with my mind that who exactly is writing to dear m and drama has so many couples and the ones i was rooting for the most were mok - jin & hwangbo young . to be honest, i started this series for two people ( 1 ) roh jeongeui , ( 2 ) jeong jaehyun but fell in love with the whole cast. i will say this story revolves around suspense of who tf is dear m, so i guess the rewatch value of this drama might be low ? since one knows the whole storyline after first watch, but u can definitely re watch it over and over again for the youthful romance ! i pulled a night over for this series and i def enjoyed it. ( also, ban yi dam deserved better. i hope he finds love too )

so happy for jaehyun, he aced the acting ! im so proud of him.