C532 Tour in the Sea!

This was Shirahoshi's call, a special kind of call.

This sound was far beyond human hearing, so ordinary people couldn't hear it.

Such a voice was abnormally loud and clear in Yetong's ears.

"Aiyaya, so this is the sound of someone calling the Sea King?"

"It seems like I can do it too!"

"Ah …"

Yetong also raised his head and started to shout loudly.

Originally