What does Kenzo buff mean?

Refers to some gains and losses attached to skills. ...

The common gain BUFF is often said to be fresh, delicate and thunder. For example, increase the upper limit of qi and blood. Increase attack power, defense and so on.

On the contrary, DEBUFF is the skill to lower a certain state. For example, stop buffering. Or reduce attacks and defenses or something. It depends on different skills.