Another World, the Door to Rebirth

Have you ever thought that in an inconspicuous corner of campus, there is a door to a different world? Have you ever thought that the "slut" with poor grades in your class, who earns pocket money by picking up bottles, and whose father doesn't love his mother, will be the chosen successor of the ancient mythical beast? Star Overlord and White Moonlight of High Mountain Flower? When my half-sister took everything away from me and was ridiculed and scorned by everyone, I opened the door and was reborn. They said that I was the chosen "holy guardian" who would inherit the power of the divine beast and protect the light of the universe. I thought I was favored by the God of destiny. But my best friend sacrificed me to the darkness with a short blade as a gift. When I woke up again, from the dark place of exile to the powerful home of the bright universe, I was reborn in someone else's name. Those who abandoned me in the past fear me; those who insulted me in the past fear me. And the real game has just begun.