Kaga Kaga no Mi

The Kaga Kaga no Mi is a Paramecia-type that grants it’s consumer the ability to create and emit "Kagayaku Photons", making the user a Kagayaku Human (輝く人間). Kagayaku Photons are microscopic particles that have yet to be understood by scientists, that absorb light and heat from various sources most typically the solar eneyand radiation produced by the sun and store it with the consumer for usage.

Etymology

 * "Kagayaku" means "Shine" or "To Shine" in Japanese.
 * In the Manga and  dub, it is called the Shine-Shine Fruit.

Strengths
The Kaga Kaga no Mi allows the user to generate, control and become Kagayaku particles, these (Like the ) are particles that have yet to be discovered, It is a massless matter that can Abosrb "Light" and heat from a nearby source typically another solar body light source such as "Stars" or "Super Novas". Kagayaku particles exist purely by absorbing heat and light from other Solar power bodies, they abosrb that energy source rapidly to the point that when they expand and move they give off a bright flash using the light as their movement speed (due to being massless it requires no energy to move them, allowing them to attain the speed of light).

Kagayaku Photons also are able to give off an unbelievably high heat ratio, perhaps even equal to that emitted by plasma due to the constant and Neely ever flowing absorption of cosmic solar bodies at such a rapid pace. Through this the user is capable of utilizing these effects of the photons for offensive and defensive purposes.

Weakness
Other than the typical weakness that all Devil Fruits possesses the Kaga Kaga no Mi hold a unique weakness to itself. Due to the constant need of light source to continually replenish themselves the user of this fruit is rendered vastly limited in dark areas with very little nor not light source making said user forcibly use whatever amount of energy they previously stored. Another weakness is that the user is limited to the amount of energy they can store at one point before "burning" themselves out.

The user is also vastly limited at night as while the Sun and other solar bodies are technically still present the Kagayaku Photons become "Lazy and sluggish" in its absorptive capabilities greatly limiting the amount of energy it absorbs.