Kaisei Kaisei no Mi

The kaisei kaisei no Mi is a Paramecia-type Devil Fruit that allows the user to recover from any damage that they sustain by causing them to heal at an increased rate recovering from minor injuries within a few seconds to major injuries within a few Minutes.

Strengths and Weaknesses
The Main strength of the Devil fruit is it allows the user to heal at an increased rate, closing the wounds on their body and causing any limbs that they have lost to grow back. While high-speed regeneration is indeed a powerful ability, it is not without its flaws. Despite the extent to which it can heal the body, internal organs such as the brain cannot be regenerated; if such irreparable damage is sustained, the rest of the body can continue to regenerate, though to no avail. In addition, if the body is damaged before it has the chance to heal, or if enough damage is inflicted on it at once, then it can be destroyed.