Living Off Soba

Under even close scrutinization the girl could not distinguish the gender of the two. Seriously.
One dark haired and beautiful, with long black locks pulled into a high ponytail, loose strands caressing their face. The other had snow white tresses, in a messy and wild hairstyle. Long bangs lightly shielded their eyes, only a glimpse of the silver orbs and the girl should have swooned. Both had on genderless clothes. One with long black pants and the peek of boots underneath. A black shirt and white jacket, with a glinting silver pin attracting attention on their right breast. The other had on gray pants, rather tight, and a white shirt. A red necktie was in a small and neat bow, while white gloves covered the person's hands.
Both were magnificent, and if it wasn't for the girl's fear of the mysterious strangers she would have approached. But straightening her apron she obliged, walking up with notepad in hand and gave the two a smile.
"How can I help you today," she asked. The pale and small person smiled back, and tilted their head to the left.
"Well, Madame, I was wondering if I could get one of the unlimited pasta bowls.." the person said in a higher tone voice but the gender was still unknown to the girl. The other resident of the table looked up at her, a scowl imprinted onto their face.
"Soba noodles," They said curtly in a monotone and low voice. This was definitely a man, the waitress concluded.
"Gosh Kanda, Is that all you eat?" The White-haired person asked with a laugh. So one was Kanda, the waitress picked up.
"Yes, Moyashi, unlike you. All you eat is every damn thing in sight. You and that abyss you call a stomach are going to eat me out of cash." Kanda groaned and scowled.
"Well, I wasn't the one who was all like "Hey Bean- Sprout, get your lazy ass up I am hungry!"" The other mocked. "And the name is Allen, can you remember that or are you too stupid?"
The Waitress watched the two bicker. They really acted like some of the married couples who often ate at her employer's restaurant.
"Stop acting like a girl you Bean Sprout!" Kanda yelled and the waitress cleared her throat.
"Is that all?" She asked and Allen looked at her wide eyes.
"Nope!" And he began to rattle off practically the entire menu. The girl just smiled and ran off to the kitchens.
A few minutes later she came back with plates and hand. The two boys were still bickering, but it was actually more like flirting.
"Here you go," the girl said and made a few trips back to the table.
"And by the way, you guys make a cute couple." And she walked away, leaving the two white-faced boys to stutter to themselves.