Oh no! I'm surrounded by the main characters!

Luo Chuan often felt that something was wrong with the world.
The brother I play basketball with is named Huo Linfei.
My younger cousin, who loves playing video games, is named Lolo.
The family has a cat named Tom that can't catch mice.
They all seem to be the main characters?
Therefore, I am just a supporting character in their lives.
However, Luochuan has always adhered to one principle.
If you're a supporting character next to the main character, then you're a supporting character yourself.
Being a supporting character alongside a group of main characters makes you the main character yourself.