The Best Episodes Written By Kyōko Sagiyama

Kotaro must save a musician girl whose feelings of failure lead to her becoming a member of Golgom's plot to control the world through music.

Kotaro attempts to find the source of powerful earthquakes after meeting a mysterious man.

Golgom manipulate the dreams of Nobuhiko's sister Kyoko in order to use her life energy to save an ailing Shadow Moon.

When a head of a two-headed ammonite Mutant becomes detached by Kamen Rider Black, it ends up with a kid where it becomes his new pet.

Kotaro must avoid the dangers of the Golgom priests and an electricity controlling Mutant in order to restore power for a kid who needs vital surgery.

When a special female assassin is created by Golgom in Hawaii and sent to Japan to go after Kotaro, Kazuya Taki returns to help deal with protecting them.

In pursuit of a destructive Salamander Mutant, Kotaro encounters a peculiar karate master in the woods training a boy to be a fighter.