A young governor with a clear mind, Kaoru Nyosei challenges difficult cases one after another with his childhood friend, ! A masterpiece of Chinese mystery In the Koujosei series: V.1 - Touka Ryuusui (æ¡...

A swarm of earthquakes hit the Japanese archipelago causing the sudden eruption of a dormant volcano. Soon after the people find themselves facing a wave of mysterious natural disasters... and ultimately dis...