Making their way through the Mesopotamian underworld of Kur, Dr. Legs and Makasu run into a formidable foe. Can a vengeful spirit who has a bone to pick with Makasu be more dangerous than a god?

His goal is almost at his fingertips- can Makasu team up with his friends and Battle Amphibian Piano Frog in order to save everyone and redeem himself?

Finally at The Center Of All Death, a mysterious group of hooded figures send the Roman god Viduus to stop our heroes' progression. Why do they not want to reset the universe and what plans do they have for existence?

Bendy Rivers becomes cosmically self-destructive as he hurdles through hells and his family mourns their loss. But how will he cope with realizing his enemy is actually trying to save the universe?

Back in the material world of Earth, the Chilean man who hunted Makasu for most of his career can't seem to move on. Can retirement really help you let go of your obsessions?

Locked in their own illusory nightmares, our heroes must find a way out of The Perfect Human's torment. But how do you taunt a man who already hates himself half the time?

Makasu arrives in South America and struggles with memories of his grandfather's mental decline before learning humility from his new mentor, the God of Tennis.

On his way to the sea to challenge Mama Cocha, the water goddess, in tennis, Makasu is tricked by Interpol and is forced to deal with unlikely water beasts. Also, he holds hands with the God of Tennis and sings at one point.

In Ukhu Pacha, the Inca underworld, God of Death Supay lulls Makasu into a dream-like trance, forcing him to revisit visions of his time at Sports Academy High School known as the All Supotsu Academy for All Sports.

The God of Tennis helps Makasu forget his guilt with the power of alcohol before they are ambushed by Kon and Catequil who decimate our hero in surprise doubles tennis. Is there a way around a surprise doubles tennis?

Relaxing after a treacherous ultra-merge, Makasu revels in the warm springs of the heavenly Hanan Pacha. However, erotic ladies in the pools keep attempting to lull him into sports complacency.

Delving deep into the core of Incan cosmos, the aging creator deity Viracocha creaks and crumbles as he lifts his gigantic racket to challenge Makasu. The journey is almost at its end, but at what cost?