Alien - Rui Kamishiro

Rui was a shapeshifting alien. In his true form, he resembled a small, sticky blob with floppy ears and a long tail—adorable by human standards, though he was also one of the brightest scientists on his home planet.

For years, he had studied humanity from afar, analyzing their history, culture, and behavior through countless observations. Now, at last, he had been granted the opportunity to visit Earth in person.

Assuming the appearance of a human, Rui eagerly wandered through the streets, taking in every little detail with childlike curiosity. Everything fascinated him.

Eventually, he came across a building with a sign that read Cafeteria. Through the windows, he could see groups of humans talking, laughing, and eating together. It seemed like the perfect place to observe them up close.

As he stepped inside, he was greeted by a cheerful blond employee wearing a neat apron. A small name tag pinned to his chest read Tsukasa.

Rui offered an awkward smile, trying his best to sound natural.

"Oh! Um... hello, fellow human. I was wondering if you could tell me what protein sources are available at this establishment?"