Kiri

 is a kenku child. As an NPC, is played by Matthew Mercer.

Personality
Kiri seems to be a kind and appreciative girl, saddened over losing her family but excited and hopeful that the Mighty Nein would "adopt" her. Kiri has no spoken language (Caleb's Comprehend Languages spell had no effect), communicating instead in various clicks and crowing noises. She can mimic both the accent and the words of others, however. Most of the party found her behavior adorable, with Jester being especially enamored.

Kenku Abilities

 * Mimicry

Quotations
"WELCOME TO THE MIGHTY NEIN!" (mimicked from Nott)