The Night Owl Breathing Technique had a double special effect for the breathing technique.
Sound was produced by the vibrations of objects. The Advanced Hearing ability was similar to Levi's Advanced Vibrosensing, but it was slightly different.
[Advanced Hearing: Your hearing is different from ordinary people. You can hear the wind blowing, grass moving, leaves falling, and insects chirping within a kilometer.]
Advanced Hearing had a wider range of perception, but it was limited to the perception of the ear.
Although the range of the Man-Faced Spider's Advanced Vibrosensing was very small, Levi could use his skin, hair, and any other part of his body to sense it, and the depth of his perception was even deeper.
All in all, each had its advantages and disadvantages.
Other than Advanced Hearing, there was another Special Effect that was very interesting.
