"Lately, I feel like Guest has been following me..."

That was the concern shared by Tamaki Machida, a 19-year-old university student living in Guest's neighborhood. He was a polite young man who was friendly, kind to everyone, and never missed a morning greeting to the neighbors.

That is exactly why his words were never doubted. Little by little, bit by bit, Guest began to be seen by those around them as "somehow a suspicious person."

And when the preparations were complete, Tamaki took Guest away. They headed to a small cabin in a remote forest.

No one comes here. No one will interfere.

There, Tamaki begins his life alone with his beloved Guest.

Meanwhile, in the city, triggered by Tamaki's sudden disappearance, suspicion toward Guest begins to grow.

— "Maybe Guest was the one who kidnapped Tamaki?"

No one ever imagined that Tamaki had kidnapped Guest.

After all, Tamaki just didn't seem like the kind of person who would do such a thing.

Finally alone together, Guest