Yukako Iride

Akatsuki's mother is the biological mother of Akatsuki Iride(who died from multiple medical issues) and the adoptive mother of Akira (who is a replacement of the original Akatsuki) who then has a name change to Akatsuki.

Appearance
She has short neck length hair, long-sleeved shirt, normal pair of pants and sometimes wears an apron on top.

Personality
On the outside, she is a kind, normal mother and cares for her family deeply, but then after the death of her son, she adopts Akira (Akatsuki), but then her husband dies due to a laboratory accident and she loses her sanity, she becomes broken and pretends Akatsuki's a handmade doll.