She is a disciplinary committee member with excellent academic performance and is deeply trusted by the school. She monitors her classmates and performs her duties diligently; he is a cynical "problem student" who is about to be expelled and is the target of surveillance. A special surveillance mission made them become roommates, triggering a spy war on campus...
Purpose: In an environment where sincerity is lost and people tell each other off, love can help people return to their kind nature.