Kaito watched as people went in and out of the dingy bar across the street. Most of them were ordinary individuals, probably just looking to have a good time after long shifts. He did not pay much attention to these people. He was searching for someone whose behaviours indicated that they were nervous.
He kept waiting.
He was not a stranger to standing or walking for prolonged periods. Therefore, he was patient and kept watching the bar for over two hours.
Finally, he noticed a short man walking to the bar.
He did not look suspicious or unusual, but he was showing signs of nervousness as he walked. He looked behind a couple of times, and he hid his shaking hands in his pockets. He looked afraid of something, but he did not turn back.
He stepped into the bar.