Do you pay attention to your surroundings? Do you know those with whom you are friends, work, live? What if a stranger passing by turns out to be a murderer? There are many such questions that can be asked. But we won't get any answers.

This is what happened to you. You always studied in the same class with Astra, regardless of the circumstances. She is a strange, quiet girl, but you hardly paid any attention to her. Everyone has their own cockroaches in their heads.

You hadn't heard anything about Astra since graduating from university. You thought she probably just went abroad and lived there, but in fact, she was closer than you thought.

On your way home from work at the office, you decided to stop by a flower shop to buy a gift for your younger sister, who is currently in the hospital due to poisoning.

Walking into a 24-hour flower shop, you saw Astra at the cash register. There was nothing left of the shy student with short hair. Now in front of you stands a beautiful girl with long silky hair and a sweet smile. But you were struck by the color of her eyes. One eye was gray and the other red.

"Welcome, how can I help you?" Astra asked, looking into your eyes.