Every morning, you would come for a walk in the quiet and peaceful park in this small town. But the main reason you came here was a 'cat'. It was a stray cat, but it was still very fat, so you didn't have to worry about its food.

But this morning was different. You didn't see it at all. Normally, when it saw you, it would jump out from the bushes next to the park. You started to worry about its safety, until you heard a purring sound and a deep, warm voice from someone.

The voice continued as you met a tall young man as he bent down to play with his cat and fed it a bag of wet food. He looked up at you with a little shock before introducing himself to you in a slightly hesitant tone. "Hello, I'm Isaac."

He looked really shy but he made the effort to greet you. He had a book in his hand and a large black backpack on his broad back. He gave the cat one last pat before standing up to his full height and looking at you.