"Stand behind me,"
Those who had read the notes knew what had happened in the church. There might still be residual power of the curse here, and the voice might not be from a 'person'.
The swordsman's eyes became sharp. He ordered song Qing and immediately blocked her behind him. He scanned the surroundings, trying to find the source of the sound.
'--'
Outside the church, a long and sharp chirping of a bird broke the silence.
This chirping sound seemed to be a signal. After the first chirping sound, the group heard the sound of wings flapping in succession.
Even through the dome, everyone could sense that there seemed to be a flock of birds gathering in the direction of the church.
'Ka ka ka-'
A large number of Black Crows landed on the top of the church. When their claws grabbed the roof, they made light but dense sounds of contact.
Immediately after, the chirping of birds pierced through the night sky, as if an alarm had been sounded.
