Max-Level Expert Reborn, I Sign In at KO One

In her previous life, Tan Weiting was an exhausted soul in the city. In the end, she suffered cardiac arrest from overwork in front of her computer late one night. When she opened her eyes again, she had been reborn in the Jin Dimension as a baby, into a family of superpowered warriors, and became the heir her family had long awaited. From the moment she arrived, the sign-in System bound to her became her greatest trump card. She met Wang Dadong and Rex as a child, and with her mature mind and the abilities granted by the System, cleverly resolved the deadly misunderstanding between them, forging an unbreakable "Iron Triangle."

After ten years of signing in, she had quietly risen to the position of Alliance Leader of the Jin Dimension. To protect the order of the dimensions, she concealed her identity and entered Baley High School's KO One alongside Wang Dadong and Rex. From then on, her involvement opened a brand-new chapter in the original story: every regret could be made right, and she saw through every conspiracy in advance. And as she spent her days with Wang Dadong, the seemingly impulsive and brainless, yet sincere and loyal leader of KO One, their hearts gradually drew closer without either of them realizing it...