Hope's Peak Academy's unique class 77-B receives a new addition in the form of Chisa Yukizome, a former student with the extraordinary talent of being a Super High School-Level Housekeeper, who becomes their lively homeroom teacher. With enthusiasm and skill, Chisa works to mend the students' behavior issues and foster their bonds. Despite the challenges posed by a diverse student body that includes princesses, nurses, yakuza members, and extraordinarily lucky individuals, Chisa believes in the power of hope to overcome any obstacle. Meanwhile, Hajime Hinata, an ordinary student from the school's Reserve Course, yearns for a special ability. His encounter with Chiaki Nanami, the Super High School-Level Gamer from class 77-B, opens his eyes to a world of hope and possibilities. Unbeknownst to him, a dark scheme orchestrated by the school's elite is set to unfold, with Hajime at its core, threatening to plunge Hope's Peak Academy and the world into chaos. Through Zetsubou-hen, the tale unveils the daily routines within the academy designed to nurture talents, alongside the looming shadows of despair. As hope wavers in the face of despair, a catastrophic event looms on the horizon, signaling the beginning of the end.