Kamen Rider Gaim：The Sengoku Riders Chronicle

Kamen Rider Gaim：The Sengoku Riders Chronicle (仮面ライダー鎧武：戦国ライダークロニクル Kamen Raidā Gaimu Sengoku Raidā Kuronikuru) is the crossover fanfiction between Kamen Rider Gaim and Date A Live.

Story
"Obtaining Heaven."

The story begins when a strange phenomenon called a "spacequake" devastating the center of Eurasia, resulting in at least 150 million casualties. For the next 30 years, smaller spatial quakes plague the world on an irregular basis. However, the humanity will encounter something that they've never seen before.

The Spirits is the girl with power which lead the world's destruction in Spacequakes.

In the present day, tears in reality begin to open which bringing an unknown threat from their home dimension to Earth.

Shigure Takatsukasa, a young man and ordinary high school student have found a special item called Lockseed and the Sengoku Driver, transformed himself into the Kamen Rider Gaim.

With his friends and the Ratatoskr on his side, he must uses this new power to fight against an unknown enemy to protect and save the Spirits as well as to solve the mysteries about the Spirits and the Helheim Forest.

This is the story of crossed fate that determine the world's fate...

As the story progress, many new Riders and enemies have begin to arise...

Ratatoskr

 * Kotori Itsuka