Dōka allows the user to absorb anything and use it for themselves. As a result of absorbing the said entity, the user becomes immune to its effect and can use it as if it was their own, using it to empower themselves or cripple their enemies. Acting as a defense, the user is able to absorb techniques to become immune to them without empowering themselves. Once mastered within her other eye, she is able to eject anything from her body, rending it nonexistent, such as the Yin Chakra used in Genjutsu, or the presence of another's mind within her body.