The 'Destructive Dancers' and 'Amazon Mermaids' has always been rivals for being the most famous group in the academy.

The 'Destructive Dancers' are dancer, obviously. It consist of 3 members who are quite known in the academy, too.

The Leader, Senior student Yoo Jungyeon. She's a strict, badass but a responsible leader. She may be tough on the outside but she has a soft spot for her members.

The Cutie-y, Junior student Minatozaki Sana. She's the aegyo of the team. She's absolutely cute but when she dance, she turns hot and y.

The Dancing Machine, Junior student Hirai Momo. She's the best among them. Well, the best among the university. When she dances, nothing can stop her except for Jokbal-nim.

The 'Amazon Mermaids' are singers. It also consist of 3 members who are the beauty of the academy. They're famous, individually.

The Leader, Senior student Im Nayeon. She's opposite of Jungyeon. She is not strict but she's worthy of being the leader because of her angelic voice.

The Black Swan, Junior student Myoui Mina. She was invited to join the 'Destructive Dancers' but refused and went to 'Amazon Mermaids' instead. She studied ballet but love singing more.

The Energetic Tofu, Sophomore student Kim Dahyun. She's a singer, rapper, and the pianist of the group. She is also the mood-maker and she is known in the academy for her kind attitude. Just, don't make her mad. Please.

They are known as a group and as individually. But they are not the only famous person in the academy. There are also two famous person who are on-par with the popularity of each individual.

The Goddess, Freshman student Chou Tzuyu. As her name implies, she is a goddess living among the humans. She is also kind but a little bit shy.

The Little Tiger, Freshman student Son Chaeyoung. She is cool, silent, and doesn't care about anything except for her art. She is bestfriend with Tzuyu. She also got her nickname because of her fierce look.

The two freshmen joined the groups without knowing the rivalry between each group.

But little did they know, that the Student Council President, Senior student Park Jihyo have something in her mind to stop the rivalry of the two groups. With the addition of the two freshmen.