Overestimating Oneself

Normally, it's impossible for others to forcibly enter a safe house.

Unless someone lets them in!

"Damn, we were careless this time! We forgot Tristan is unreliable!"

A sliver of icy killing intent flashed in Waldo's eyes.

"Fortunately, my strength has greatly increased, along with some unforeseen changes along the way... otherwise, I might have fallen victim to their plot!"

Thinking this, a chill ran down Waldo's spine.

This was followed by an endless surge of fury!

Anger!

These challengers, they all deserve to die!

...

"Ah! Master, you're back?!"

Tristan also realized something was amiss.

When he turned his head and saw Waldo's face, a look of surprise appeared on his face of despair.

Then, he scrambled and crawled to Waldo's feet.