Quick Transmigration: I Was Just Passing Through

Yun Qianqian was an ordinary office worker. After receiving her first paycheck, she went shopping for gifts for her family after work. On the way, she was hit by a System. It turned out to be a rookie System that had run away from home, and it also had an impressive identity: the mischievous son of the Main System. Its collision with Yun Qianqian bound them together, and so the rookie System began its quick transmigration journey with its very first Host.