Infiltration [4]

[Utility center, fourth level.]

"This is a lot more complicated than I first thought."

Malvil muttered under his breath as he studied the pale green flute in front of him.

After completing his work for the day, he had spent most of his free time analysing the flute.

It was then that he realized that the flute was even more sophisticated than his original estimates.

"…Just how did they manage to make the mana flow this way?"

Touching the shaft of the flute, a white hue emanated from his finger, entering the object.

The moment mana circulated in the flute, it lit up and Malvil was able to see thin vein lines inside. His eyes locked intensely on it, his gaze enraptured.

"I see… So, in order to create an oscillating sound, the mana is stored and released in short bursts that causes the frame of the flute to burst…"

Taking out a piece of paper, Malvil started to sketch an image of the flute.