^{She's a hot chick on cam, She's a dork off cam}

^{She's the ideal beauty on cam, She's a prankster off cam}

^{They considered themself as twins. They both understand each other only.}

^{And somehow they find themselves being the cause of mischiefs and mayhems!}

^{What will be the other SNSD members and their manager do to them?!!?}

^{They love lurking around people's business. Especially their SNSD sisters and their manager lives!}

^{Dorky Yuri is here and Prankster Yoona is here! Unite the Lively Twins!}

^{What adventure awaits?}

Im Yoona - The Prankster

Loves pranking, acting, sing and lots of action

Very smart

Skill : The Master Head of Evil Plans

Kwon Yuri - The Dork

Loves to be with her twin Yoona and obeys her 

Sometimes Slow

Skill : Cloaking 

Jung Jessica - The Sleepy Head

Loves to dictate stuff to her couple Tiffany 

Easily gets bored and annoyed

Skill : Super Strength when she gets mad

Hwang Tiffany - The Deadly Eye Smile 

Loves to smile and obey Jessica's demands

Very religious and has pink color issues

Skill : Super Strength even when she smile

Choi Sooyoung - The Glutton One

Loves food and gets lazy

Easily gets hungry , Number 1 Fan of the YOONYUL

Skill : Feud to anyone

Kim Hyoyeon - The Crazy One

Loves to watch K-Dramas and dance crazy with a bombastic sounds

Hates YoonYul antics because they always disrupt her peace

Very Loud

Skill : Chasing 

Kim Taeyeon - The Midget Leader

Loves to eat gummy worms, dookongs and yadongs (secretly)

Usually the one who's responsible when the twins disappear

Sometimes gullible because of bribing her about yadongs

Skill : Champion in Cooking and RPG games

Sunny - The Alcoholic One

Loves to drink Soju in any occasion and play games in her IPad

Rich girl. Usually spends her money to nonsense stuff.

Skill : Aegyo & Money, name the price she have it.

Seohyun - The Bookworm

Loves to read lots of books and sometimes not caring the nonsense of her unnies

Often paired up with the twins. Usually gets bribes with tomato, gogummas and keroro

Skill : Trivia and Information about everything