Class 2-B Hero Destroyerz Chapter 21 Spoilers & Manga Raw

In chapter 21, Kamishiro finally activates the 'Trigger of World Collapse.' His true goal was to merge the parallel world with reality, erasing everything. Confronting him, protagonist Haru unleashes the 'Arm of the God of Destruction,' shattering Kamishiro's holy sword. However, the fragments pierce the hearts of every classmate. Facing total annihilation, Haru performs a forbidden spell, sacrificing his own life to rewind time. As his consciousness fades, a flicker of regret crosses Kamishiro's distorted face. The story enters its final arc next week, as the cycle of 'death-looping' begins to alter fate. With the classroom crumbling, can Haru save everyone and defeat the true mastermind? The shocking cliffhanger of Class 2-B's total destruction leaves readers stunned and craving for the resolution.