Born on Planet Moto, she had a normal life until she meets with Dayo. She is friends with Yasu who only appears in the Chronicles but Yasu is mention time and time again. Seki is a gray fox with the same ability has a earth fox. The school she enters is a middle school with japanese school uniform with her being the youngest in the class. Its unclear if Seki has parents since the Kings rule demands to have kids live without them.
Her power is to control light but this power is mostly used to create lasers. On volume 1 of the saga, she made a huge laser that almost burn the robot boss. Its unclear if her power of light can be used to control the sun or even more.