A secret was meant to be known. A childhood friend is the memorable thing in our lives. Well unfortunately, some of us has to separate our ways for some reasons. What happens if a girl who lost her childhood friend and 'he' returns as her teacher? Will they still remember each other? Follow me to discover your adventure with your childhood friend. ©thirjinie most impressive ranking #1-shineeminho [210628] Started:22/04/2020 Ended:09/01/2021