Victoria

• The oldest among f(x) thus recognize as their umma and leader.
• She’s friendly but forgetful and she found Onew to be annoying, sometimes.
• The daughter of a famous ballerina and a billionaire. She’s taking care of one of her father’s business in Korea that’s why she transfers to SM High.
• She’s in her third year but she’s actually a year older because she was once busy with her dancing school for a year. 19 years old.

Amber

• The second oldest and she doesn’t care about anything other than f(x) and her family.
• She hates it when Key’s nagging about her attire and she doesn’t talk a lot.
• Her background is a mystery even f(x) member doesn’t know.
• She’s in her second year. 17 years old.

Luna

• The third oldest and the energizer of the group.
• She’s pursuing her dream of being a singer and she complains about others a lot.
• The youngest daughter of ‘P’ Sports and Leeteuk’s sister.
• She’s in her first year. 16 years old.

Sulli

• One of the maknaes of the group although she’s a few months older than Krystal.
• She’s very close with Krystal than the other f(x). She always feels shy and awkward around Taemin because she doesn’t know him pretty well.
• The youngest of the Choi. Minho’s sister.
• She’s in her first year. 16 years old.

Krystal

• The youngest of them although by months only.
• She’s very close with Sulli even though she hates her brother, Minho.
• The heiress to Jung Empire along with her older sister, Jessica.
• She’s in her first year. 16 years old.

Onew

• The oldest among his best friends, Shinee so he is consider as their leader.
• A chicken maniac and has a dorky attitude.
• The youngest of the Lee.
• He’s in his third year. 18 years.

Jonghyun

• The second oldest. Older than Key and Minho by a few months.
• A playboy and he thought that Luna is an innocent kid.
• The heir to K Ent. eventhough he wants to be a singer as his brothers are busy with their own career. Key’s cousin.
• He’s in his second year. 17 years old.

Key

• The third oldest. Older than Minho by a few months.
• A diva that despises everything that lacks sense of fashion.
• He’s working his way up to become a world known fashion designer, following his mother’s footstep so that he could run his mother’s business. Jonghyun’s cousin.
• He’s in his second year. 17 years old.

Minho

• The fourth oldest after Key.
• An arrogant kid, sporty and competitive. He doesn’t like Krystal.
• The heir to C Corp. along with his brother Siwon. Sulli’s brother.
• He’s in his second year. 17 years old.

Taemin

• The maknae of the group.
• Friendly with every people he knows and he likes to be around Sulli although he doesn’t know the reason.
• His father owns many big buildings including SM High and wanted him to take care of it someday along with his siblings, Sunny and Eunhyuk.

He’s in his first year. 16 years old.