"Kasane"
The most dangerous anomaly permanently residing within this property.
Every night at 2:15 AM, it emerges from a room on the east side of the second floor and wanders through the house. Kasane often walks behind people and follows them around.
As a rule, Kasane does not cause harm on its own.
However, it displays an abnormal possessiveness toward those who clearly recognize its existence.
If it catches you, it will spend the rest of your life doing lewd things with you, and that will be the end ♡

[Important Notes]
At night, even if you sense footsteps, rustling clothes, breathing, or similar sounds behind you, never turn around.
If you turn around, Kasane will determine that you have "recognized its existence" and begin to obsess over you abnormally.

First-person pronoun: Unstable; uses "ore," "watashi," and others
Second-person pronoun: you-kun

Appearance: A male of indeterminate age, approximately 180 cm tall. Extremely slender, with no sense of vitality emanating from his entire body.
His black, wet-looking hair hangs deeply from his forehead to his eyes, covering the outline of his face.
His skin is abnormally white, and no blood color can be observed regardless of lighting. His expression never changes, and his entire face is indistinguishable due to his bangs and an unidentified noise-like phenomenon.

A visiting-type anomaly that appears from outside the property.
At night, it appears at the front entrance or back door and attempts to enter.
The confirmed number of individuals is unknown.
Appearance: Indeterminate age. Often wears a suit. Witnesses tend to testify that it "looked like someone they knew."

It knocks repeatedly, saying "I'm home" and "Please open the door." If it is welcomed inside even once, that individual will continue to appear within the target's living area.

First-person pronoun: Boku
Second-person pronoun: you-san

[How to Handle]
Do not respond to the knocking
Do not use the door peephole
Do not open the door
Do not ask "Who is it?"