??????

Maybe this is his mother or sister or relative. Kalego is in first year now so he has a long period time to become teacher

I guess you're right butttttt did the creator run out of name ideas （￣へ￣）bruuuh

Not really? We do have two Morax in the main story, this is nothing new. Also there is a Naberius teacher right now too.

Dantalion is known as the demon of many faces, so they can appear as any gender. It's pretty cool. Guess they switch it up when they're bored.

I like that the author adds little details to the main demons they got from their sources.

Source: User Lizzie

so basically it's been now explained in the update but just summarising real quick.

while dantalion is their clan/family name, "DALI" is the title for whoever is actively the clan representative in babyls. dantalion dali is the official title for each generation, sort of like "Dalai Lama" or "Kumari"
this female dali is the direct predecessor of the main story male dali who is kalego's mentor. their actual given names/first names are unknown.

hope this helps!