1.When wewe tafuta "funny pictures" on Naver image, the first three pages are full of Jessica.

2.Jessica hates any matunda that is related to melon.

3.Jessica has a habit of drinking water before doing a live stage.

4.Jessica has the longest training years.

5.She would choose sleeping over eating

6.Jessica cries when she is angry.

7. When she is scared, she starts to make dolphin sounds and kicks anything at sight.

8.She sweats a lot.

9.Jessica and Tiffany are the two members from US. Jessica from Sna Francisco and Tiffany from L.A.

10.Jessica and Sooyoung once tried to set up a three-girl group called...

Her korean name is 정수정 (Jung Soo-Jung), 수정 means crystal in Korea
Likes eye shopping
Likes British accent
Got casted earliest among the f(x) members
her name Krystal, isn’t a made up stage name, it’s her chosen American name when she was born.
She managed to reached 1.9m during the Yeoja Dream Team (ep. where Amber and Luna came to cheer for her) but she was not feeling well. after that she was taken to hospital to check her condition.
loves taking sel-ca
has a lot of CFs experience among her bandmates (counting since she was little)
for her muziki is a joy
she will picks someone who is...

This is a Korean name; the family name is Jung.
Jessica Jung
Jessica jung, snsd

Background information
Birth name     Jessica Sooyeon Jung
Also known as     Soo-yeon
Born     April 18, 1989 (age 25)[1]
San Francisco, California, United States[1]
Genres     K-pop, dance
Occupations     Singer-songwriter, dancer, actress, promotional model, fashion designer
Instruments     Vocals, piano
Years active     2007 – present
Labels     S.M. Entertainment...

This is a Korean name; the family name is Jung.

Krystal at the 2012 M SUPER CONCERT07
Krystal in 2012

Background information

Birth name     Chrystal Soo Jung
Also known as     Krystal Jung, Jung Soo Jung
Born     October 24, 1994 (age 19)[1]
San Francisco, California, United States[1]
Genres     K-pop, dance
Occupations     Singer, dancer,
actress, model
Instruments     Lead Vocal, Piano
Years active     2000 – present
Labels     S.M. Entertainment...