Mimi

Lee Young Yi (123 episodes)

Bae Soo-jin

유남희

Park Hye Mi (32 episodes)

Yoo-jung

So-yeon

Oh Min Jung [Yeo Reum's high school bully] (2 episodes)

Kkot-Nim (103 episodes)

Shin Ja-Ya (16 episodes)

Oh An-Na (16 episodes)

Seo-yeon (10 episodes)

Noo-ri (8 episodes)

Bae Young-Mi (16 episodes)

(1 episode)

Yang-Yang (24 episodes)

Jang Hyun Jin (4 episodes)

Hong Ran (16 episodes)

Nal Na Ri (3 episodes)

So-ra