Mina came into Chaeyoung's life as a new student at her school at first. She was all mysterious. But, when she also appeared as Chaeyoung's new neighbor, Chaeyoung knew, this girl wasn't like the other girl.
Showing your trueself to everyone is a challenge. Even only thinking about doing it, it's already a first step to be true to yourself. And compliment yourself for doing it. Praise yourself.