Baka & Test: Summon the Beasts OVA

The events take place between the first and second seasons and focus on preparations for the school festival, which becomes not entertainment for the students but a necessity. After a string of failures, Class F's classroom is in a miserable state, and the administration has no intention of paying for repairs, shifting the responsibility onto the students themselves. Yuuji Sakamoto, Akihisa Yoshii, Mizuki Himeji and the rest of the class decide to use the festival as a chance to earn enough money to save their classroom from complete ruin.

A chaotic effort to organize their booth begins, full of arguments, failures and absurd ideas, with everyone proposing their own way to attract visitors. Using the summoned-beast system and their test scores, the students stage competitions, performances and improvised attractions that often spin out of control. Rivalries between classes turn into open confrontations where cunning clashes with strength and strategy gives way to impulsiveness. As festival day approaches, the pressure mounts and the mistakes pile up, but the class gradually learns to work together.