After an alien entity named A-sensei transforms his entire class into disembodied brains, Satoki Tsutsuno becomes the lone survivor tasked with a bizarre mission. Together, they must harness their combined intellectual power to defend Earth from an extraterrestrial threat.

Satoki Tsutsuno’s school life shatters when an alien named A-sensei reduces his classmates to disembodied brains for a planetary defense project. As the only student left physically intact, Satoki must coordinate his former friends in a bizarre form of collective cerebral warfare.
This suspenseful horror series explores the grim reality of defending Earth alongside the remnants of those he once knew. Satoki faces psychological trials and extraterrestrial threats as the lone survivor of a class turned into humanity's last hope.

In the Class of Brains manga, Satoki Tsutsuno leads his classmates' disembodied brains to defend Earth in a suspenseful horror sci-fi story.

Class of Brains, Satoki Tsutsuno, A-sensei, Koji Kumei, Brain no Class, No no Class, collective brain warfare, horror manga, sci-fi manga, Read Class of Brains online