Yomotsubi

The Yomotsubi is a creature featured in Made in Abyss: Binary Star Falling into Darkness.

Description
Yomotsubi are large insects who vibrate their wings to chirp and their timbere is comforting.

The edges of their wings are partially metal, so the chirping also sounds somewhat metallic.

Their wings have three layers with holes in them, which shoot gusts of wind as a means of attack.