Transmigrated into a Book as Cannon Fodder, I Went Berserk from the Start and Took Out My Whole Family

[Mutual Devotion, Equally Matched, Sweet Romance, Heaven's Favorite Son × The One Even Heaven Fears]

[The author has quirks: no squeaky-cute behavior, no clingy pouting, no feminized characters. Just two strong men, each stronger than the other! Both male leads are practically invincible, and the villains are taken out fast. Dive in without worry, everyone!!!]

Su Jin died young in his previous life, at the age of fifteen.

After kicking the bucket, Su Jin transmigrated to the apocalypse. His memories suddenly awakened, and he realized he was living inside a book as a minor cannon-fodder character who only appeared in three lines.

A textbook tool character!

Thinking of the billions in wealth he hadn't had the chance to spend, and the childhood sweetheart waiting eagerly for him to dote on him, Su Jin angrily pointed at the sky and cursed.

Maybe Su Jin's resentment was just too strong. After three days of cursing, he suddenly awakened lightning and spatial abilities.

Su Jin: “…”

The skies have cleared, the rain has stopped. This lord is back in action.

And so, Su Jin became a zombie-reaping machine, diligently chopping off zombie heads in the apocalypse for fifteen years.

Fifteen years later, Su Jin kicked the bucket again and returned to the day he died in his previous life.

Only then did Su Jin learn that the original novel was one giant bug. Both he and the original male lead were pawns placed by the mastermind behind the scenes, textbook tool characters.

Su Jin grins. Heh. What a joke. Now that I'm reborn, who's going to be a tool character?

I'll take them all down!

And so, Su Jin takes his childhood sweetheart by the hand and sets off to fight monsters!

…

The author is bad at writing introductions, so please head to the main story!