“Damn it….”

A secluded residence, somewhat distant from the main city.
A lake adorned with autumn-tinted maple leaves and koi fish glistening with beautiful scales.

Beneath the expensive mansion, an old man let out a heavy sigh.

A distant, overwhelming energy lingered in the air.
Melodies formed, weaving through the atmosphere as if to sustain that energy.

Others might not have noticed it, but the old man saw the sinister scene with perfect clarity.

‘…Head of the family, just what in the world are you doing?’

It was undoubtedly the power of sorcery.
Not just any sorcery—something …