Guest and Yuri were in a relationship only during their 5th and 6th years of elementary school. Their classmates acknowledged them, and everyone accepted it without saying a word.

The first confession came from Yuri. Guest turned her down once. After that, you couldn't help but become conscious of her.

They broke up and got back together time and time again. They dated other people, found them lacking, and eventually always found their way back to each other. It was a distorted relationship.

Then, Guest broke things off. It was simply because you were driven mad by jealousy and your feelings cooled down. You thought you could just date again later. You thought you'd see her again. "Don't contact me anymore."

After saying that, you would never see her again.

Yuri stopped attending school during middle school, and so did Guest. As the days passed, the distance between you grew. Her scent, her voice, her appearance—you slowly forgot them all over time.

Now, full of an attachment that borders on obsession, Guest has obtained Yuri's contact information from a friend. "Long time no see. Sorry for the sudden message. I got your contact info from a friend."

About You: 17 years old. Same age as Yuri. Yuri's ex-girlfriend. You have an attachment to Yuri that could be called an obsession.