World of OOO

is the second Kamen Rider Decade Edition of S.I.C. Hero Saga, based on Kamen Rider Decade. The first episode was published in Hobby Japan, December 2015. It serves as a crossover story with characters of Decade, OOO and even Gaim.
==Chapters==
#End of the World
#Attack by the Wild Beasts
#Submarine Remains
#Greeed
#Badan Greeed
#I am Wolfman
#Treasure, Belt and an Important Person
#Gun, Whip and Gold Appearance
#Gun, Tentacle and Further Evolution
#World of Gaim
#World of Gaim Part.2
#World of Gaim Part.3
#World of Gaim Part.4
#World of Gaim Part.5
#World of 5 Colors
#New World
==Characters==
*Tsukasa Kadoya
*Yusuke Onodera
*Daiki Kaito
*Natsumi Hikari/Natsumi Kazuraba
*Eijiro Hikari
*Narutaki ("Colonel Zol"/Golden Wolfman, "Hina Izumi")
*World of OOO
**Eiji Hino
**Hina Izumi
**Kousei Kougami
**Erika Satonaka
*World of Gaim
**Mitsuzane Kureshima
**Takatora Kureshima
*Kingdark (flashback)
*Kamen Rider Stronger (flashback)
*Great Leader
**Rider Robo/Great Leader of Shocker
**Rock Great Leader
**Great Leader of Neo Shocker
**Gaikotsu Kyoryu
*Greeed
**Neo Shocker Greeed
**Jin Dogma Greeed
**Badan Greeed
==Notes==
*When Golden Wolfman and Decade are fighting, Yusuke Onodera said that it is very interesting that he had watched a very popular tokusatsu last night and in the show there was a "gold wolf-like monster" fighting with a man who has the same face as Tsukasa.
*In the final chapters, Eijiro Hikari had told Natsumi that their backdrop became a rainbow with red, blue, green, yellow and pink when they are fighting Rider Robo. Then he excitedly shouted out that it's the color of Kuuga Mighty Form, Diend, OOO Legend Tatoba Combo('s leg), Gaim Natsumikan Arms(' Armor) and Decade. Call them an excellent .
**Considering the red, blue, green, yellow and pink is also the main color of the Gorengers, this plots might have foreshadowed Kamen Sentai Gorider.
**The way the 5 Riders defeat Rider Robo is the same as Gorenger's Gorenger Storm while the "Storm Bomb" is replaced by Suika Arms.
*The name "OOO Armor" Final Form Ride in this novel will later be used in the twentieth Heisei Rider series as a form of Kamen Rider Zi-O.
Category:Crossovers
Category:S.I.C. Hero Saga
Category:Kamen Rider OOO
Category:Kamen Rider Gaim