Su Tian, 23 years old, fresh graduate/corrector of marriage across time and space. Initial: mild social fear, pragmatic "salted fish", max ability to complain. Growth: strong empathy, gentleness and tenacity, gradually braver. Bound to the system to repay student loans and improve family conditions, and later fights to "cure regrets" itself. Light brown shoulder-length hair, almond-shaped eyes, loves to wear comfortable sweatshirts, and has an infectious smile.
Lu Zhi (real name), former senior patrolman of the Department of Marriage of Time and Space/"Mysterious Bystander" in various worlds. Appearance: alienated and mysterious, with a sinister tongue, and unpredictable. Core: extremely protective, gentle to the core, and with a strong sense of responsibility. In order to protect Su Tian (partner) who lost his memory in a mission accident, he followed the guardian instinctively. Black hair, phoenix eyes, height 186cm, and a light golden time and space mark on his left wrist.
