@SilentNamer this is what I also noticed.
We already know the face of the father a few chapters ago but Author decided to only show the back of the Mother. Probably hinting on something ? Like thee Mother is probably of Royalty bloodline or OP regressor typa stuff or... Mother really doesn't have that much of a screentime at all aka minor role kek

Just talking to myself & typing whatever pops up in my mind
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