Mashle: Magic and Muscles manga volume 15 features story and art by Hajime Komoto.

Orter, Rayne, and the others join forces to try and take down Innocent Zero’s eldest son, Doom. But Doom overwhelms them all, and according to him, he’s still holding back. With Doom unaffected by their attacks, the situation seems desperate. That is, until their ace in the hole arrives. Will humanity’s greatest creation be the light it needs in its darkest hour?

Mashle: Magic and Muscles manga volume 16 features story and art by Hajime Komoto.

Mash shows off the hard-won results of his strenuous training against his greatest and final obstacle before confronting Innocent Zero—Doom! Now that he knows the extent of his body’s capabilities and how to control them, Mash’s strength has grown to an unimaginable level! But Doom, having found a worthy opponent, responds by unleashing his own true power! Meanwhile, the eclipse is almost here, and Innocent Zero’s power is near its zenith. Who will come out on top in the battle between ultimate powers?!

Mashle: Magic and Muscles manga volume 17 features story and art by Hajime Komoto.

Innocent Zero’s youngest child, Domina, steps in to put a stop to his father’s pursuit of Mash. Using the reprieve afforded them, Mash’s friends race against the clock in hopes of getting him to Meliadoul, the only hope he has of surviving without a heart. Meanwhile, as Mash hovers between life and death, he encounters a mysterious figure.