TWILIGHT SECRETS - Master Detective Archives: Rain Code - Part 28

What does Vivia know???
***
Kanai Ward - the city of rain - is gripped by innumerable unsolved mysteries, under the complete control of Amaterasu Corporation.
Master Detectives of the World Detective Organization, a group dedicated to eradicating the world's unsolved mysteries, rise to the challenge of uncovering the truth.
Yuma and Shinigami must work alongside the Master Detectives to solve unsolved cases.