My Personality Can't Collapse (BL)

Multiple planes collided in a certain area, causing serious consequences - the characters in the planes disappeared.
　　Bai Yu, a tasker of the plane maintenance department, received the task to replace those who disappeared and live out their lives.
　　- The arrogant and domineering prince
　　- The weak mortal
　　- The useless person who was idle all day
　　...
　　Bai Yu tried hard to complete the task, tried hard, and waited, it seemed that something was wrong.
　　System 52 shouted angrily: Is that wrong at all! ? Why did your character collapse again? ! ! ?
　　How did you go from a domineering prince to a great writer? !
　　You should be a mortal, not an immortal! ! !
　　Isn't this character a useless person? How did he become the leader of the martial arts world? ?
　　Bai Yu said: My character cannot collapse, it must be the system that you passed the setting to me, I don't take the blame!
　　(The story of how Bai Yu, a very clever tasker, and System 52, who has given up on treatment, try to "maintain" their personalities in multiple worlds.)
　　Notes: 1. About three or four worlds
　　2. No CP
　　3. All worlds are imaginary, with a lot of private settings and no prototypes (the names are all randomly generated by the naming software)
　　4. It's a silly story, I hope you enjoy reading it.

　　Content tags: Time travel, quick wear, cool story, easy going.
　　Protagonist: Bai Yu.
　　One-sentence introduction: Why is the personality broken again? Concept
　　: Don't care about the outside world's views and evaluations