The story follows Lucky - the young Umbreon who left his hometown in search for answers about his family within the walls of the Expedition Society.

He got paired with a famous Sylveon scout named Pix, the Society's Shining Icon, which unexpectedly for both becomes Lucky's mentor and a partner for future missions.

Some believe their partnership is doomed from the start, but only time will tell whether opposites truly cannot work together, or become something unbreakable.