>>25195475Probably Korone. Athletic, fit, and healthy, without being particularly menhera, so strong body and mind.
If you wanted a non-asian kid because muh short or whatever, you're probably stuck with Kiara. Mori would give your child fetal alcohol syndrome, Ame's constitution is so weak that she can't even eat bread, Gura is too small and weak, Fauna can't even touch her goddamned toes, and Mumei might not be too bad, but doesn't really have any physical feats to speak of. Kiara is pretty menhera, but is decently fit and capable of dancing, so that's something at least. All the rest of them are asian. IRyS is only half asian, so your kid would be majority white, but her body is so frail that she dislocated her shoulder while washing her fucking hair, so I wouldn't risk it.