Lisa Manoban
(Ms. Manoban)
Asking For Suicide At Eighteen This Year
Salon Owner

Kim Mingyu
Chef
Tian Xia Restaurant Owner

Jihyo
Lisa's Friend
(Not Losing 5kg Not Changing Name)
Studying Doctoral Abroad

Mina

Minnie
Lisa's Friend
(Eight Treasures Congee Female Heroine)
Working in contruction Company

Haruto Manoban
Lisa's cousin
General Merchandise Employee

Choi Tzuyu
Mingyu's Blind Date

Jeon Somi
Lady Somi
Mingyu's Blind Date

Park Jimin
Lisa's dates

Choi Minho
Lisa's high school senior
Teacher
Lisa's first love

Tangerine

Sunshine

Other characters
Kim Manman
Kim Bum
Kim Teri
Kim Kai
Mingyu's Auntie
Mother and Father Kim
Mother and Father Manoban