The Story
In a world where every corner has been explored, only one mystery remains: a gargantuan pit known as the Abyss. Riko, a young orphan living in the town of Orth, dreams of becoming a legendary "White Whistle" like her mother and uncovering the secrets hidden in the depths.
Along with her robotic friend Reg, she begins a descent into a beautiful yet terrifying ecosystem where the laws of nature are rewritten.
Volume 1. Chapter 1: The City of the Edge of the Abyss
The last unexplored mystery of the world: The Abyss.
Riko searching for relics in the First Layer.
A mysterious power saves Riko from certain death.
