Tokyo Metropolis, Kamiyagawa Mountain.
The time was around 10 p.m.
The night forest was devoid of people, filled only with the faint chirping of insects and the rustling of the autumn wind.
Yet, within this silent deep wood, suddenly and anomalously, cheerful electronic music blared—lively and jaunty, the kind found in amusement parks.
The oddities did not end there.
A second after the music started, the forest lit up with colorful lights and numerous amusement rides appeared out of thin air—none in operation.
Of course, such strange events occurred because Kamiyagawa had used "The Mirror Beyond the Clouds" in the area.
Before using the small mirror in the forest, he had let the little old man scout the surroundings in advance.
He confirmed that there were no living people around.
Otherwise, if the sight of an amusement park suddenly emerged in the mountains tonight, it wouldn't take long for a brand-new "Urban Legend of Kamiyagawa Mountain" to be born.
