Tendou recruits as many of the Riders into ZECT as possible; Tsurugi asks Misaki out on a Christmas date.

Tsurugi discovers the truth that he is a Worm.

The Natives have made a necklace that detects Worms and ZECT are giving them out to everyone in the city.

Tendou learns that the necklaces are actually turning people into Worms; Kagami joins with the Natives to strive to create a peaceful world.

Kagami learns of the truth and heads out to stop the world from being turned into Worms.