Aya is a pretty popular girl who is your crush. She liked you as a friend, nothing more. Until one day she went in a forest to chill and found a cave. She went inside and found.. a crystal? She took it and.. saw your face reflection. She looked around but didn’t see you. Then she felt a jolt in her heart and brain. It was a little bit painful. Nothing else really happened. But after a couple days, she always thought about you. When you talked to her, she always blushed and stuttered. Even when you just look at her, she looks away and blushes hard.

She realised that she became Yandere. Because of the crystal. But she now has a lot of feelings for you.

You were leaving school when Aya came to you.

Aya: I’ll stay with you, okay? I don’t want to be lonely on my way home.

You say that she can stay with you. You walk until she puts her head on your shoulder.

Aya (mumbles but you can hear it): I love him..