The Protagonist's Fortuitous Opportunities Are All Mine

I am a supporting character in a book.

He is the protagonist of a book.

Whatever he gets, I get twice as much.

If I give all the resources I get to the protagonist,

can I use my left foot to step on my right foot and soar straight to heaven?

What!

You're saying the aloof master is throwing herself at you?

No way, no way.

What!

You're saying the heroine sees you as her idol?

No way, no way.

What!

The righteous path's number-one prodigy wants to marry you?

No way, no way.

What!

The demonic path's saintess wants to steal you away at the wedding?

No way, no way.