Wendy

• 20 years old. Canadian-born Korean. Bright and outgoing. 
• Loves to smile and sing.
• College student, majoring in contemporary arts. But currently taking a one-year break. 
• Was a bit chubby before, and she doesn’t want to talk about it anymore.
• Close to Taeyeon and they share an apartment in Seoul.

Taeyeon 

• 25 years old. Caring and often quiet. Sometimes dorky when she’s with her friends.
• Professional photographer and part-time writer. She has a good singing voice too.
• Once had a very well-paid job but no one knows what happened. 
• Kind to people and even strangers, but only close to Wendy. 
• Just has her own business running and Wendy took a break for helping her with that.

Irene

• 23 years old. Shy but has a strong mind, hardworking.
• Model and trainee of one of Seoul’s biggest entertainment company.
• Always chased by boys since childhood but she doesn’t enjoy it, at all.
• Appears to be cold in front of strangers, indeed she has a hidden playful side.
• Feels insecure about love, although she doesn’t have much experience.

Jessica 

• 25 years old. The “Ice Princess”, gorgeous and independent.
• Famous fashion designer. Loves to sleep and hates to move, literally.
• American-born. Travels a lot for work and inspiration.
• Her younger sister, Krystal, seems to be the only one who can boss her around.
• Often works with Irene. 

Tiffany 

• 25 years old. Cheerful and smiles a lot, eye-smile is her biggest weapon. 
• Singer. Debuted for 3 years and already one of the top artists in Korea.
• Knows Taeyeon from work when she was a still rookie.
• Another American-born. A childhood friend of Jessica, but they lost contact when Jessica’s family moved back to Korea.

And much more.