Nobunaga Deka

Nobunaga, the demon king who ruled the Sengoku period, has somehow become a detective in Reiwa Japan! Illegal part-time jobs, tailgating, streamers... he's ready to use his power as a conqueror to punish the poison that is rampant in modern Japan ! A Sengoku hero who defeats evil! Detective Nobunaga is born! (Source: Nihon Bungeisha, translated)