"I never knew what motherly love looked like, until I met you." Sana was a kid who was forced to grow up quickly, due to her addict mother. She developed into a responsible adult, that diligently works her 9-5 and avoids excessive spending in fear of financial burden. Sana is reserved when meeting people for the first time, but grows loud and playful when she feels comfortable enough. She is

"Until my body perishes and my life disappears, I will keep cherishing this love forever." After birth, each and every infant is given a piece of glass from the mirror of fate to hold onto for the rest of their living. There, their future is being reflected and starts shining when their true love is near.

"I'd like that," the brunette smiled, pecking Sana's lips one more time "Being stuck in your head for a long time." Sana was a simple girl, she liked waking up early and visiting her favourite coffee shop to get the usual iced latte with almond milk she liked so much. One day, unlike the others, she comes across a very catchy song in the shop and cannot stop singing it. She gets annoyed when unable to find the title until someone helps her out.

"Da-Da-Dance with me, Jihyo-ssi." After being dragged to a party a day before her big exam, Jihyo sulks and finds shelter near the snack table waiting for the right time to escape and bury herself back into her books. When the quietest out of the room approaches her and asks her to dance, Jihyo forget about the studying.