Kimberley Lee

age: 23  hieght:168cm

Majors: dance , music

Jobs/other: part time chef at local cafe , teaches afterschool martial arts and english classes for kindergarden-middleschool students

Zhang yixing

Age: 23 hieght: 179cm

majors: dance , music

jobs/other: delivery boy for chinese takeway , plays for school basketball team, part of the welcoming committee for new students

Yoon shin hyun

Age:24 hieght: 165cm

majors: makeup/beauty , music

Job/Others: make up assistant  , make up model

Other characters include :

EXO (OT12)

Yixings younger brother - Zhang xiao min

Kim's students

Other student teachers

The owner of the chinese take away

Other characters will also be introduced through the story