Kamen Rider Zero-One Profiles: Kamen Rider Katana


 * For the series' main character, Katana, see Hayato Kurosaki.

Kamen Rider Zero-One Profiles: Kamen Rider Katana (仮面ライダーゼロワンプロファイル：仮面ライダーカタナ) is a spinoff series for  focusing on Hayato Kurosaki (Kamen Rider Katana). It is set to be the successor to Taki Gaiden: The Kunoichi Who Leapt Through Time following its final episodes.

The series' tagline is "The cycle of revenge never ends" (復讐の周期わ終わらない).

Plot
Hayato Kurosaki was a decorated soldier during World War II, and he also have a loving family - a wife and a son. But when Japan was in the verge of declining in the last years of the war, Hayato is the last surviving soldier with his commander being the only person he can turn to. Unfortunately, his commander betrays him and leaves him for dead. However, Hayato wasn't truly dead, he awakens 79 years later, where he is experimented by a mysterious organization and gifted him a robotic arm, and eventually escaped. Driven by his desire for revenge to find the whereabouts of the person who betrayed him, Hayato lives the life of a mercenary working for A.I.M.S., and transforms into Kamen Rider Katana!