After Rebirth, Rely on the Synthesis System to Regain the Demon World

In this era when everyone is being reborn, one day Su Le opened his eyes and found that he was in the devil world. Yes, when others were cultivating immortals in ancient times, she traveled to the devil world - a place full of monsters and monsters. She wants to go home! ! ! "Okay," the careless system said, "You can do whatever you want after becoming the Demon King." Why! ! Why does she have to be the devil in this strange place? She is just a young and invincible girl with no power! ! The unreliable self and the unreliable useless system embarked on the journey to become the devil. Fight monsters here and recruit younger brothers to become the overlord of the party. Fight monsters there and recruit your younger brothers to become the overlord of the other side. … Everyone who fought in the demon world became her little brother, and then she felt something was wrong—— Her useless system seems a bit awesome. Funny non-chief female protagonist × hard-working worker male protagonist HE. — Intention: Make progress every day.