Uh, I've heard of girls named Futaba, it's not that uncommon, really...

In any case, I THINK she's normal though I can't say for sure. I do find her tired/stoic face a bit suspicious and I only have one CG of her unlocked which doesn't show genitalia, only panties though it looks like she's pushing and not pu-

*cough*

Anyways, I'm guessing she's NOT a trap considering what I've seen so far, previews included.