The TFBOYS, hoping to experience a relatively normal & uneventful high school life, decide to enroll into Ultimate High at the recommendation of their management company.  However, much to their dismay and surprise, Ultimate High is not a normal high school as it seems.

As people usually phrase it, "Do not judge a book by it's cover". That applies exactly in Ultimate High. Just, how is this school different? That's a question not even they could answer. Surprises, surprises, and more surprises will be waiting for them. Will they be able to keep their friendship as other things distract them?