Note: Same deal applies to Sana's family as it did to JY's: I literally know nothing and am most probably incorrect.  

Enjoy!

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Are you a star?  The burning question than invariably plagued every young girl as she wondered whether or not she was the next big thing.  JYP knew it, and he knew that a question of such magnitude could frighten and shake such impressionable young women as the Sixteen trainees.  

But not Sana.  Sana knew from the start.

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For all her observed clumsiness and seemingly childish energy, Sana had always been remarkably quick on the uptake.  She learned to read at a remarkably young age, she'd always done well in school; it was no fluke that she was the most proficient Korean speaker of the foreign line.  And all said clumsiness and childish energy provided her a relatable and calculated heroic profile; her 4D personality was no mistake.  

Born to a wealthy family with doting parents and with no siblings, Sana had always been used to the spotlight.  She was sure that life was a long, drawn out version of one of those adventure novels she loved so much as a kid and that she was indubutably its main character.  From a young age, her mom and dad would dress her up like every day was Halloween, from little leather jump suits to character costumes to traditional Japanese wear to elegant ballgowns, and she'd strut back and forth through the living room like a model on a catwalk.  Her dad tu