Krystal prefers to wears sneakers.
Krystal was the first member of F(x)
Krystal prefers to be called by her Korean name Soojung than Krystal.
Krystal was born as Chrystal Soo Jung in San Francisco, California.
Krystal first appeared in Shinhwa's music video of "Wedding March"
Krystal really hates cucumber.
During a family trip to Korea in the early 2000, at the age of five, Krystal and Jessica were discovered by SM Entertainment.
She loves Apples but is allergic to them.
She likes Mangos, Beef, and Mexican Burritos.
Krystal always brings body lotion in her bag.