ใช้ชีวิตในเมืองกรุง แต่ดันผูกติดกับระบบเอาตัวรอดวันสิ้นโลก

Once the Cross family's genius, Blaze Cross loses his S-rank talent artifact and is persecuted by his clan to the brink of death. Bonding with the "Doomsday System," he exploits its glitch to crush bullies, break into forbidden lands, uncover secrets, and rise on a path of revenge and power.