Already googled it, can't find anything except for people making jokes since they probably don't know. A couple people suggested "Enhanced Natural Bloom" but I'd like some confirmation. Serious answers are preferred

Thanks.

From what I remember, Boris (the creator) named it after a character from an old anime he liked to watch.
It doesn't stand for anything technical, it was just the character's name or initials.

Hm, interesting. I guess the term can be somewhat subjective then. Thank you