If our last list was a celebration of the emotional anchors and badasses who actually know how to raise a child, consider this the exact opposite. For every amazing mother in anime, there is another who treats her kids like test subjects, political pawns, or literal livestock.
We aren’t talking about moms who made a few honest mistakes or cooked terrible food. We are talking about the absolute bottom of the barrel. The kind of parenting that makes you realize why so many anime protagonists are deeply traumatized.
Here is our definitive ranking of the worst mothers in anime history.
1. Ragyo Kiryuin (Kill la Kill)

Let’s just get the undisputed queen of garbage parenting out of the way. Ragyo isn’t just a bad mom; she is a walking human rights violation wearing a disco ball. She experimented on her own infants, tossed one away like trash when the experiment seemingly failed, and subjected the other to years of horrific psychological and physical abuse. The fact that her character design is so incredibly iconic only makes her actions feel that much more vile. Zero redeeming qualities. Straight to the trash.