Quick Transmigration: The rise of tool man shocks the world!

[The male protagonist wears fast ➕ no CP ➕ revenge ➕ slap in the face ➕ abuse of scum ➕ cool story]

Why should I have a perfect family background and outstanding abilities? I should have shined, but after meeting the hero and heroine, I have to contribute to other people's love, even if my family is broken, I have to burn myself to illuminate the hero and heroine.

This damn world is so terrible! Please, help us, even if we are just a bunch of lickers, cannon fodder, and supporting roles, we want them to pay the price, tooth for tooth, blood for blood!