The sound of the flute began.
The entire city was instantly enveloped in a murderous atmosphere.
Although it was already spring and summer, Moon Manor, located at the north latitude, had a tolerable temperature.
In the daytime, it could reach around seventeen or eighteen degrees Celsius, and even at night, it was about ten degrees.
But today, the wind was calm and the sun was shining.
The sunshine was abundant.
Yet the temperature dropped sharply the moment the sound of the flute rang out.
"It's so cold!"
"What's happening... Am I experiencing kidney deficiency?"
"I'm freezing and turning purple!"
The members of the Undead Tribe from Boulevard couldn't help but shiver in the city.
They were all martial artists with some resistance to cold.
Even at minus ten degrees, they wouldn't feel cold without clothes.
But today, the temperature in the teens made them feel like they were in an ice cellar.
"Commander, what's going on?"
