"The Four-winged Pegasus' Weakness" 

The Valkyries had noticed the silent murderer, but when they heard the high-pitched woman's scream that sounded like a monster coming straight from a nightmare...

Their eardrums collectively exploded, and their minds were stunned for a second, immobilizing their whole bodies. 

These few seconds were enough for the Harpies to snatch so many Valkyries and throw them away from their Pegasuses. 

Some Harpies who had thrown away their targets immediately went to look for new targets, but this time, they didn't repeat the same trick. 

Instead of grabbing the Valkyries' shoulders with their sharp claws, the Harpies suddenly opened their mouths and showed off a row of sharp teeth. 

The sharp teeth looked like a shark's teeth instead of a bird's teeth, making these Harpies look even more hideous and scary than before.

We all knew what would happen next. 

The Harpies collectively lowered their heads and bit the Valkyries' necks!