The story centers on Kohane Hatoya, who loves to support people. Two weeks before her graduation from junior high school, she saw a group of cheerleaders who were cheering baseball teams at the river area and was fascinated by their performance. Since then, all of the world inside her have been changed.
When entering her high school, she is discouraged by the fact that the school doesn’t have a cheerleading club. But after meeting with Hizume Arima, a member of the club Kohane saw two weeks ago, she feels it is a destiny and decides to establish a cheerleading club by herself.
Alternative Titles: Anima Yell!, Anima Ēru!, アニマエール！