Episode 1 S01 E01

Jo Soo-min (as Yeo Il-Ae (Young)) Kim Kyung-nam (as Goo Ki-woong) Song Geon-hee (as Kim Moo-gil (Young)) Jeon So-min (as Kim Jae-yeon) Jung Young-sook (as Yeo Il-ae (Old)) Jeon Moo-song (as Kim Moo-gil (Old)) Kim Hee-jung (as Moo-gil's mother)

japanese occupation of korea first love letter