Kogetsu/Gen'yō

The Gen'yō is an Optional Trigger exclusive to the Kogetsu in spear mode. configuration of Kogetsu. It allows the tip of Kogetsu's blade to shapeshift.

Appearance
Gen'yō allows the user to modify Kogetsu's tip as they see fit.

Introduction Arc
Yōsuke uses this Trigger to fight Yūma. With it, he manages to injure his opponent's neck.

Black Trigger Capture Arc
He uses it later on against Ai Kitora.

B-Class Rank Battles
By using Gen'yō, Yōsuke manages to avoid Koskero's coating Trigger and cut his leg.

Abilities
After Gen'yō is activated, Kogetsu's tip can be freely transformed, which can be used to strike enemies who have avoided it, but are still in range of it.