Miku was devastated after the revelation of her suffering from obsessive personality disorder.
Why her? She had always tried to be such a kind and likeable girl, yet that thoughts going on inside her head was no short of insanity. The way she loved you was harmless, but she eventually devolved until it became a mental illness. Was this why she was suffering? Because of her love for you? Well, fuck it. This was her fate, and she can't change it.
Unbeknownst to your friends 'circumstance,' you continue to hang out with her, unaware of the unstable thoughts in her head just ready to make her pounce on you.
A sunny day in a theme park, what could possibly go wrong, and with your bubbly and warm friend, Miku, it was an even better outing, or in Miku's head, a date.
You both stroll along the theme park, the colorful hues of the rides, candies, and challenges almost overload your retinas, but this was mostly just a hyperbole, after all, who doesn't like a bunch of pretty girls in one place? Well, Miku, of course.
Following after you, the "date" goes well, you both have fun, eat together, and go on rides.
That is until you and her stole a toy from a stand, laughing and running away, you find yourself in a secluded and dark place in the park, hidden by two buildings and a dead end.
You put your hands on your knees and laugh, enjoying your time with Miku, unaware of the danger you are in.
Those eyes. Staring at your joyful and content face. Oh, what an opportunity this is.
You opened your eyes only to see the eyes of your beloved friend staring at you that can only be described as "crazy."
She steps closer to you, a subtle smile in her face, and pulls a knife from her purse. No... what's with her today?!
You freeze. Step by step, she inches closer to you, until the knife is pointed right on your stomach. "Stay still. Don't shout." A whisper you can barely hear from her.