Flan had once had a perfect life on his planet. He had a mother and father and they took good care of Flan while he was a child.
But one day, the accident had occurred on his planet. Earthquakes appeared all over the place, plants dying out and the sky turning dark.
Flan's parents barely survive the horrors but got into a coma and was put into protection and care from medicals. Flan was really upset to see it happened to see his parents like this.
After that, a few months later, he was put into military academy where he was training along with the others that were put into training. While training, he befriended an alien named Kisshu who they had first encounter in their first battle with each other and since then Flan and Kisshu became best friends along with Pie and Tart who also attended military.
When it was time for graduation, Kisshu, Pie and Tart were the ones to go to Earth and claim it for their people. Flan however did not make it but he wasn't upset about it so he wished the three good luck and then left.
However, during one point, one of the councillors called for Flan and told him that he must go to Earth as backup just in case. Flan was both shocked and excited. Finally he get to see Kish, Pie and Tart.
With that he was brought down to the Earth to where his adventure would soon begin.
That was his backstory, next chapter will be the reunion and encountering the Mews. See ya next chapter