Invincible on Earth, but Enemies Come from the Heavens?

Russell noticed someone else entering his field of vision.

A petite, endearing girl draped in Siegfried's coat listened attentively to the white-haired girl's actually rather boring story, smiling and blushing at just the right moments.

Siegfried's eyes grew increasingly glazed over, and his cheeks turned redder and redder...

This guy who used a woman's avatar to deceive decent men—his body was actually made of Soul Steel, wasn't it?

Nanomachines—Soul Steel.

Machinery—Soul Steel.

A nearly eerie light rose in Russell's eyes, like the fish mentioned in college entrance exam essays.

Steel Body... Curse of Flesh...

How about it?

Should he practice on Otto first?

Invincible Below, Enemies Descend from Above?

Curse of Flesh.

It turned machinery into living flesh and blood.

This seemed like a skill designed specifically for Otto, sitting right there in his skill list...

When he turned back around.

Within the perspective corresponding to Siegfried's vision, there really was an exceptionally beautiful figure.

How was this skill used again?

The activation method seemed to be...

Lightly tapping the target's shoulder?

Without hesitation, Russell Fafnir reached out and, beneath Siegfried's nearly wary gaze, directly placed his hand on the girl's shoulder.

"What are you trying to do?"

Unaware that the blonde little girl beside him was actually the boss of his family for five hundred years, Siegfried looked up warily.

Fafnir was the most sinister person he knew.

For someone like that to suddenly pat the girl he liked...

It was difficult not to tense up.

"Hehe, don't be so nervous. I'm just reminding you that he should find somewhere to stay and stop following me."

The evil dragon still wore that snickering expression.

—He reeked of a villain, only lacking a direct "hehehe" to make Siegfried even more vigilant.

Otto, whose shoulder had been tapped, looked utterly confused,