Everyone has a mother, except the Sarkaz.
Even a stray dog can find its mother, yet among ten Sarkaz there can be eleven orphans.
As one of the few Sarkaz with a mother, the little Demon King Wom naturally grew up a mama's boy.
It's just that he seems to have quite a few mothers.
The Demon King Theresa, who awakened him, is his mother. The Confessarius Shining, who looks after him, is his mother. Even the cold-faced Regent Theresa is his mother... No, wait, his auntie.
Mothers don't have to be Sarkaz. The Sankta Lemuen is his mother, the giant beast Yelena is his mother, and the evil spirit Doctor is his mother too.
Mothers don't have to belong to a special race. The astronomical pioneer Kristen is his mother, the potato Ines is his mother, and the white rabbit FrostNova is his mother too.
In short, it seems like anyone older than the little Demon King, who's only sixteen, counts as his mother.
Wait, you ask about Kal'tsit? She's an old hag.