Quick Parry

Quick Parry is the ability to inturrupt an attack with a bullet soul (UP + B). It is generally more useful with slow weapons.

It's game description, "Deflect normal attacks by pressing UP + B." is a mistranslation. It should read, "Inturrupt normal attacks by pressing UP + B.".

Soma Cruz is able to use this ability with Yellow Souls. In Castlevania: Aria of Sorrow, it can be obtained with a Dead Warrior soul.