Proto

Oooh, somebody's looking sharp! Killer heels, classy suit, and of course the scarf and shades are still there. Now he looks a bit like a badass lady spy.

As for his reaction, what do human gender roles matter to him? It's just clothing.

Katsuya

OH GOD NOT AGAIN WHY IS HE WEARING THE STUPID FLOOFY PRINCESS DRESS AGAIN CAN HE PLEASE JUST KILL IT WITH FIRE ALREADY

Kita

...Kita you just raided your brother's closet you are cheating

And please tell me you didn't steal that hoodie from Jeb it doesn't matter how many he has to begin with

Ryou

It's just another day at Maid to Order. He's gotten pretty used to it, sadly.

And he's still very, very pretty.

Yami no Bakura

"By my pretty floral bonnet I will end you"

Nakuru

Also cheating, because she doesn't actually have a gender?

Whatever, she's still rocking the fashionable bishonen look as only a CLAMP character can.

Lady Protato lookin' sharp

Like he should be leaning against a balcony somewhere in Paris and smoking a cigarette on a long holder

(Smoking is bad, kids)

how would a robot even smoke

would it be one of those e-cigs

pfft