The year 2000. Kasumi Shindo is at first glance a run-of-the-mill high school student in modern day Japan. However, beneath his normal appearance, Kasumi is in fact a top-notch treasure hunter.
This time, Kasumi is aiming to find the lost . . .
Assassinations by the Mafia occur repeatedly in the underworld. Rumors of a mysterious organization called "Inferno" and its most powerful assassin named "Phantom" begin to surface. A young man embarked on a trip alone to the United States and runs i . . .
