Think living military life train her to sleep on guard but her caregiver role to grandma might have a habit of sleeping always on guard standby ready never let her guard down with sound sleep until meeting minju #BrewingLoveEp3 
#SEJEONG #KIMSEJEONG #LeeJongWon
#BrewingLoveEp3 #SEJEONG #KIMSEJEONG #LeeJongWon