The Xu Er series, a check-in series.
What happens when the protagonist gong lives in a world where everyone has check-in tasks for him to complete?
Each check-in instance is independent. You can think of it as the protagonist gong having all his memories from other parallel worlds.
Check-in instance 1: The aloof older stepbrother (Check-in task: How to max out your stepbrother's affection and be a good big brother.)
Check-in instance 2: The homophobic costar in a hit danmei adaptation drama they're working on together (Check-in task: How to learn to act with genuine feeling.)
Check-in instance 3: The hypocritical, social-climbing Phoenix Man, his senior and roommate (Check-in task: How to help his roommate become a self-made entrepreneur, and be a good supportive partner.)
Check-in instance 4: The childhood friend, an illegitimate son with a vicious streak, a sharp tongue, and a lifelong second-place finish (Check-in task: How to show off his kind and genuine side.)
Check-in instance 5: The high-pressure, sex-averse boss (Check-in task: How to help employees plan their careers sensibly.)
So, what happens when the protagonist gong can see a task bar above everyone's head?
The gong can see everyone's tasks, but he can't interfere with them or tell anyone about them.
Theme: Please be someone who contributes to society.