THAT DAY I BECAME A STAR TDAS

Can we really decide our fate? Or is it just a string pulled since birth?
Kevin KOERSOMBRE is a young and naïve boy, son of a village chief, living a peaceful and eventless life. Until particular one night...
Abandoned by his own parents, and betrayed by the one he trusted the most, his life will turn into a living nightmare;
in a world constantly threatened by the longinus: harbingers of death, lifeforms as ancients as the gods which scare even those immortal beings, wielding an ancient and destructive power: The REGAS.

After being betrayed and hated, after everything he will have faced; will he still save his world, SHCAMERIN, a world governed by the goddess MEETIA and her heroes? Or will he participate in its downfall with the LONGINUS?