Comparing MIA to Berserk is weird. Like yeah hey're both incredibly dark pieces of fanasy, but there is an intrinsic amount of flagrant and pointed sexualization of children in MIA that doesn't exist in Berserk.
Is there rape in Berserk? Absolutely.
Is there sexualization? Unquestionably.
But the sheer volume and clear intended target audience with MIA is staggering