Requiem of Subdued Souls

"If there is an omen of disaster in the Hwarang, who else could it be besides Seol Yeongrang, who controls spirits?"

Hwarang Seol Yeongrang was prophesied as one who would bring forth disaster. The only way he could return to his ranks is by solving incidents, in turn proving he wasn't the omen he was painted as. And whilst he ventures, a mysterious mad man named Zaha appears. In the era of Silla, where humans, yokai, and spirits roam, a hwarang's requiem unfolds.

(Source: Kakao Entertainment, translated)