Chirpit

Chirpit is a enemy encountered in chapter 2 that looks like a bird.

Flock Assault

 * Chirpits dive bombs around the bullet board flying faster than the average player

Origin
Chirpit is a portmanteau of Chirp (a sound a bird makes) and Tit (a type of small bird) Chirpit is based on the Cyanistes caeruleus (Blue tit)

Trivia

 * Chripit was one of Avid's creations that wasn't originally made to be in Chaos Emblems but another project entirely along with Beetabul.