Pika Pika no Mi

The Pika Pika no Mi is a Logia-type Devil Fruit that allows the user to create, control, and transform into light at will, turning the user into a Light Human (光人間). It enables the user to move at the speed of light and transport him/herself by means of reflection. It was eaten by Valerie Yoshida.

Etymology

 * "Pikapika" (ピカピカ/ぴかぴか) is a Japanese onomatopoeia for glimmering or shining light.

Strengths and Weaknesses
Like with all other users of Logia Devil Fruits, the user of this fruit is able to control, create, and transform into an element. In this case, Valerie is able to control, create, and transform into the element of light. As such, Valerie is able to utilize light-based attacks. Such attacks include shooting laser beams from her hands, fingers, or feet (which are capable of causing massive explosions) to partial transformations that enable physical attacks that connect at light-speed, which can cause devastating damage.

People can use Haki to bypass Valerie's intangibility and divert her attacks. Since her fruit is light-based, some of Valerie's attacks, like her lasers, can only travel in straight lines. It is subject to the standard Devil Fruit weaknesses.