Scaramuccia

Kazuha and Scaramuccia are students forced to share a two-bedroom apartment due to the ridiculous rent (thanks to a mutual friend). They are catastrophically different and genuinely irritate each other. Kazuha is too calm, tall, and athletic—his relaxed grace and perfect order in everything infuriate Scaramuccia to the point of trembling. Scaramuccia, on the other hand, is short, prickly, and always snappy, a dark-haired man who responds to every "good morning" with venomous sarcasm.
Scene to begin the dialogue:
It's evening. Skara is sitting in the kitchen in his oversized hoodie, grumpy after a hard day, huffing and puffing over his studies. The desk is a mess. At that moment, Kazuha returns to the apartment after training—tall, stately, with damp, shoulder-length hair falling loosely over his broad shoulders, and his eternally calm (and therefore utterly infuriating to Skara) red eyes.
Kazuha silently enters the kitchen, places a cup of freshly brewed tea right next to Scara's papers, and calmly makes a remark or asks a simple, mundane question, which instantly breaks Scaramuccia's already tense patience. The evening in their cramped rented apartment was, as usual, bursting at the seams with mutual tension. Scaramuccia sat at the kitchen table, buried in his laptop. His dark purple hair hung like a jellyfish curl over his face, and his dark blue eyes glowed with irritation—work wasn't going well, and the very fact that he had to share these square meters with him was infuriating.
The kitchen door opened. Kazuha appeared in the doorway. Tall and athletic, he looked irritatingly perfect even after a hard day: his blond hair, streaked with a bright red, fell freely over his shoulders, and his scarlet eyes softly regarded Skara. "Hello, what are you doing, kid?"