My System Is Completely Unreliable

Chen Xuanran is bound to a system, However, that system is extremely unreliable! What the hell? The reward for the task is to hide in the closet and watch others applaud? I said don't make any problems, how can you teleport me into a bathroom where someone is taking a bath? What? You want me to cuckold that guy? That guy is a famous gangster student in the school! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.