Kuroninja's 5th Anniversary Special

Kuroninja's 5th Anniversary Special refers to a story created to celebrate 5 years of the Kuroninja Multiverse and the Kuroninja series. It features a lot of characters and is seen as similar to a Super Hero Taisen movie.

The story can be found here.

Chapter 1
The story starts with Ayame waking up from a nightmare where she killed Kuroninja under orders from Daimaou. Later, Kuroninja introduces Kogasa Tatara to the Flowery Kunoichi Team, who appeared out of nowhere after Kuroninja of Earth 0 gave Kuroninja an antique umbrella as a gift. Kuroninja then leaves because he has a date to go on with Umika Hayami, Sayo Oharu, and Kasumi Momochi all at the same time.

On the way there, Kuroninja meets Kasumi and runs into Mark Scorpio, who was hired by Anti-Kuroninja to capture him and bring him to Anti-Kuroninja's mountain fortress. Kuroninja defeats Mark Scorpio using the power of Idolization, and then he and Kasumi arrive at the cafe where Umika and Sayo are waiting for them.

Later, the four of them have a conversation about a UFO that Umika saw. Anti-Kuroninja is also looking for the same UFO, but he has no one to fight Kuroninja, so he decides to reactivate the Cyberninja known as Swordblade A, who has been customized to go against Kuroninja's fighting style. Swordblade A then leaves to go after Kuroninja and defeat him.

Allies

 * Kogasa Tatara
 * Nue Houjuu
 * Shiho Ichinose (Earth 7)
 * Princess Multiwa

Other Members

 * Escape
 * Gashadokuro
 * Princess Multiwa
 * Zamigo Delma
 * Basco ta Jolokia
 * Daimaou
 * Agent Abrella
 * Juzo Fuwa
 * Scorpio

Foot Soldiers

 * Anaroids
 * Snakemen
 * Fishmen
 * Shadow Golems
 * Indaver
 * Buglars

Cyberninja Tech Company

 * Cyberninjas

Darkprism

 * Darkprism Soldiers
 * Devil Tower One Promotion

Other Villains

 * Yodonna
 * Reversian Succubus Hells
 * Kreon
 * Mark Scorpio
 * Kudakks
 * Snakemen

Trivia

 * This is the first time any Touhou characters have appeared in the Kuroninja series.
 * Kogasa Tatara is also the first Touhou character to appear in the Kuroninja series.
 * The part where Kuroninja transforms into Ao-Rider to fight AkaRed is a reference to Super Critic Taisen. If this makes Super Critic Taisen canon, then that means that Sayori is not the most powerful being in the Kuroninja multiverse anymore because if Super Critic Taisen is canon, then that connects the Kuroninja Multiverse to Scooby-Doo, which means that Shaggy would be part of Kuroninja canon.
 * Neither the Kuroninja of Earth 0 nor Kuroninja were aware that Monika would appear in the story.