Jung Siyeon or Lena Jung as You

- 16 year old

- SM Trainee 

- Krystal and Jessica's sister

- Very introverted, but talented

- Main Vocal, Main dancer, face

- Speaks Korean and English, from California

- Portrayed by Pristin's Xiyeon

Krystal Jung 

- 22 years old

- In group f(x)

- Maknae, vocal

- Sisters are Jessica and Lena

Jessica Jung

- 27 years old

- Solo artist

- Former SNSD member

- Fashion Designer

- Sisters are Krystal and Lena

Mark Lee

- 17 years old

- Your first friend.

- Main rapper in all NCT subunits.

- From Canada, speaks english and Korean.

Herin

- 15 years old

- Main vocal

- SM rookie

- Your bestfriend

SM rookie girls as themselves

NCT Dream

NCT U

NCT 127

Red Velvet

Joy, Yeri, Irene, Seulgi, Wendy

- Wendy and Seulgi are your role models.