Tidal-freezer

The Tidal-freezer (コゴエナギ) is a creature featured in Made in Abyss: Binary Star Falling into Darkness.

Description
Tidal-freezers are large floating creatures in the Abyss that are covered in diamond dust.

Their blood and bodily fluids don't freeze even in extremely low temperatures and their fins emit cold energy as a means to regulate body temperature.

The cold energy emitted from their bodies is so powerful that it freezes water particles in the air around it and creates small ice shards.

Tidal-freezers can swing their body as a form of attack. Liquid launched from their mouths turns into blocks of ice, which is also used as an attack method.

Unlike most creatures, the more a Tidal-freezer moves, the lower its body temperature is reduced until it reaches a certain point where it freezes. While it has the ability to freeze an entire area, doing so would reduce its own body temperature too much, freezing itself.

The guts of this creature are like a natural freezer, making them highly prized.