Baka and Test: Summon the Beasts

In a unique educational setting, students are separated into distinct class types based on their Promotion Test results, with A class boasting top-notch facilities and F class offering less desirable conditions. This school, however, employs an unconventional method to allow students to change classes - the Examination Summons Battle or ESB system. This intriguing approach enables pupils to summon characters corresponding to their test mark scores, utilizing them in battles against other classes to improve their standing and access better resources. Amidst the fierce competition and challenges faced by these youngsters, their determination shapes the course of their academic journey as they strive for a better learning environment and personal growth.