Revenge with the Power of the Final Boss

Boom— Boom—

The sound of explosions echoed repeatedly.

Baek Seo-jin, pouring everything he had into his strikes, swung his sword relentlessly at the Extraterrestrial, who appeared in the form of a beautiful fox-featured woman.

Having already abandoned any hope of surviving this encounter, Seo-jin pushed his mana to its limits, determined to burn through his life force to deal as much damage as possible.

“Grr… gah!”

Each attack sent reverberations back into his body, causing blood to trickle from the corners of his mouth—a clear sign of internal injuries. Despite this, Seo-jin used his mana to quickly mend the damage and continued fighting.

While the injuries were not inflicted by his opponent’s attacks, and thus could be managed without a healer, the cumulative strain on his body would inevitably worsen. At some point, his condition might become irreparable.

"It doesn’t matter. Even if it’s just a little—just a tiny bit of damage!"

Seo-jin ignored his deteriorating state, focusing entirely on landing even the smallest scratch on his opponent.

Even if it amounted to only 0.1% of the total damage required to defeat her, it would still make his existence meaningful.

"Even 0.1% is enough! If I can weaken her, it’ll help hyung save the world!"

Baek Seo-jun, for his part, was fully occupied maintaining the barrier and suppressing the Extraterrestrial’s powers. The strain was immense, and there was no guarantee that even he would emerge victorious.

It was clear that Seo-jun intended to use Seo-jin as a sacrificial pawn to weaken their enemy.

“So, you use a sword as your main weapon~”

The Fox That Devours Worlds spoke in a soft, amused tone, effortlessly deflecting Seo-jin’s attacks.