Though they are technically enrolled in high school, the members of the Funny-face Club leave all normalcy behind. The quintet, comprising Rei Ichidou, Gou Reietsu, Kiyoshi Shusse, Dai Monohoshi, and Jin Daima, possess distinct facial features and even more eccentric personalities. Regardless of their temperaments, intelligence, physical oddities, or conduct, they are absolute oddballs. They interact with other vibrant school groups, such as the Pretty-boy Brigade, the Buckle-down Bunch, and the Rebel Crew, as well as peers like Yui Kawa and Chie Uru, and teachers who inevitably get swept into the mayhem. Together, they plunge into an endless stream of bizarre and chaotic antics. This narrative is filled with absurdity, nonsense, unpredictability, and pure madness, centering on five unforgettable underachievers.