"It's not just a cat... but what exactly is it"

I've seen many cats in my life, but this one was… different. He appeared out of nowhere, striding gracefully as if his every move was premeditated. His eyes, a pair of jewels glittered in the darkness, as if holding a secret that no one could reveal. There was no sound as he walked, as if merging with the shadow. The people around could only guess where he came from and where he was going. Sometimes he disappears for days, then suddenly reappears, carrying an unpredictable trail of travel. Some swear they've seen him on the roof of a house when it's raining heavily, staring at the sky as if understanding something we don't know. And the strangest? He always appears at the right moment—like when someone needs comfort, or when something strange is about to happen. Is he just an ordinary cat, or is there something more to him? I don't know. But one thing is certain: this cat is not just any cat. He is a mystery that walks among us, leaving more questions than answers.