Cheer Up (Korean: 치얼업; RR: Chieor-eop) is an ongoing South Korean television series starring Han Ji-hyun, Bae In-hyuk, Kim Hyun-jin, Jang Gyu-ri, Lee Eun-saem, and Yang Dong-geun.
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DIRECTOR – Han Tae-seop
WRITTEN BY -Cha Hae-won
EPISODES – 4 (as of October 11, 2022)
GENRE – Romantic comedy, Youth, Mystery, Musical
RELEASE DATE -October 3, 2022 –
present
LANGUAGE – Korean
COUNTRY – South Korea
NETWORK – SBS TV
OFFICIAL TRAILER
FULL STORY BY KOMOVIESONLINE STAFF
Do Hae-Yi (Han Ji-Hyun) a bright and diligent person is a student at Yonhee University. As she comes from a poor family, she focuses mainly on earning money rather than schooling.

One day, Do Hae Yi suddenly joins cheering squad Theia that has existed for 50 years at Yeonhee University for the purpose of making money,but happens to learn true love there and starts experiencing the joy of campus life as she meets various people.

Park Jung-Woo (Bae In-Hyuk), Ji a senior student at Yonhee University who has principle support and leads the squad in need.
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MAIN CAST

- Han Ji-hyun as Do Hae-yi]
- Park Min-ha as young Do Hae-yi
Member of Yeonhee University Cheerleader Club and a student of the theology department.

- Bae In-hyuk as Park Jung-woo
President of Yeonhee University Cheerleader Club.

- Kim Hyun-jin as Jin Sun-ho
Member of Yeonhee University Cheerleader Club and is a medical student at Yeonhee University College of Medicine.

- Jang Gyu-ri as Tae Cho-hee
Vice President of Yeonhee University Cheerleader Club.

- Lee Eun-saem as Joo Sun-ja
Member of Yeonhee University Cheerleader Club and is a friend of Do Hae-yi.

- Yang Dong-geun as Bae Young-woong
Alumni of Yeonhee University and is a supporter of the Yeonhee University Cheerleader Club.
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Supporting Cast
- Ryu Hyun-kyung as Shin Ji-young
The deputy director of student affairs at Yeonhee University.
- Nam Joong-gyu as Soo-il
A senior at Yeonhee University and former Deputy Head of Cheer Group School. He is good at acrobatics and vocals.
- Eun Hae-seong as Jae-hyuk
Do Hae-yi’s boyfriend and a medical student at Yeonhee University.
- Yoo Yi-jun as President of the Broadcasting Division at Yeonhee University
- Lee Jung-jun as Ki Woon-chan
A member of the Yeonhee Cheer team. He is always bright and cheerful.
- Byun Yoon-jung as Seong Chul-mo
- Lee Seung-min
- Jang Young-nam as Seong Chun-yang
Do Hae-yi’s mother.
- Lee Min-jae as Do Jae-yi
Do Hae-yi’s younger brother.
- Baek Ji-won as Hwang Jin-hee
Seon-ho’s mother.
- Hyun Woo-seok as Kim Min-jae
He was a cheerleader who joined the Yeonhee University cheer team despite hitting three times. Because of his cynical personality, he turned his back to the supporters.
- Han Soo-ah as Han So-yun
Member of Yeonhee University’s cheer club.
- Kim Shin-bi as Lim Yong-il
Member of Yeonhee University’s cheer club.
- Song Duk-ho as Song Ho-min
A broadcasting member of Yeonhee University.
- Lee Jong-hyuk as Kyu-jin
- Jung Shin-hye as Lee Ha-jin
Cheerleader at Hogyeong University.
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