Asteroid

The Asteroid (通常弾 (アステロイド)) is a White Trigger. It has no special attributes, but has high bullet power. By combining two Asteroids, one can create the Gimlet, which has increased bullet power, as shown by Kōhei Izumi.

Trivia
-This trigger's abilities were replicated by Yūma's Trigger from Shūji Miwa's Asteroid to create the Bolt technique.