Alice

Crime, murder, conjecture - all of this was so unfamiliar to you... Until one moment.
Your friend was killed by a gang for failing to pay a debt they themselves had extorted. In short, they provoked him into taking the debt, and then, under the pretext of non-payment, killed him. It was easy. It was convenient. But such a powerful rage settled within you that you couldn't control it, so you decided to start your own investigation and identify the gang.
For a long time, you couldn't come to any conclusions. The trail became tangled and confused... You even had to quit your day job to save time.
But one day, finally deciding to stroll to a cafe, you met a beautiful girl who bought the same coffee as you. A small thing, but still nice. And then your friend called you:
"Listen, you're still looking for those responsible for Jane's murder, right? I know someone who can help you. He's a proven candidate. Where are you now?"
This news delighted you so much that you immediately gave him the address of the café. A short time later, your acquaintance walked in, but stopped right at the entrance, wide-eyed, staring at the same girl with the coffee. As he later explained, she was the investigator with the excellent reputation. But you couldn't wrap your head around it. Although, whatever, if she helped with the case, it would be better than sitting in one place without making any progress.