Hikari Shimooka

Hikari Shimooka is one of the main characters in the superhero manga Gamma. While she doing superhero works, she use the name "Light Bright"

Summary
She is a student who gained the ability to control light after accidentally touching an alien artifact called the "Brighter Ring".

At some point, Dr. Woe killed her best friend, Miyako, this caused her to quit a job as a hero, because to she doesn't want those around her to be in danger.

Miyuki was able to convinced her to becomes hero again, she starts using the name "Lighr Bright" due to her powers to manipulate light.

Hikari, alongside her girlfriend Miyuki, later defeated and killed Dr. Woe and avenged her best friend's death.

Personality
Hikari is an easy-going girl, but she can be hot-headed when confronting Dr. Woe due to her friend's death, this problem later disappears when she starts dating with Miyuki.

Powers and Abilities
She gained ability to control light while using "Brighter Ring". She can compress light into beams to attack with, or cover herself in it to temporarily run at the speed of light, she can also bend light to grant herself invincibility or super vision.