Enna Alouette is an English-language Virtual YouTuber, affiliated with NIJISANJI EN. She debuted as part of the branch's 3rd wave, "Ethyria".

Her bio on the official NIJISANJI site describes her as follows:
"A blue bird fluttering in the heavens.
She sings a love song for the souls of the living." Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.