>>3843824I hope they're adopted, because I feel like acting as a foster mom for orphans and kids in need would be a really cool way to reference her background with Koko, and because while i'm no shipper or that into /u/ stuff, it feels weird to me that she and Koko wouldn't get together.
But I have a hard time believing that that's what's going on given all 3 of the kids seem to have similar blond hair.
What I do expect will happen though is that some of the Cards will end up attacking one or more of the kids, and Sherry is going to absolutely fucking demolish them before Gash, Kiyo, Tio, Megumi, etc even show up.