From the studio behind Solo Leveling and the author of Nano Machine

Jeong, known as the Slaughtering Scythe Demon, finds twisted joy in killing. One day, he encounters Mok Gyeongwoon — the third young master of the prestigious Mok Sword Manor — a man who looks exactly like him.

“If you take my place and live as me, I’ll set you free from this prison.”
“You’ll really give me that chance?”

To gain freedom, Jeong kills Mok Gyeongwoon and assumes his identity. But can a bloodthirsty murderer truly survive as a noble heir?

Thus begins the tale of a serial killer reborn as the third young master of the great Mok Sword Manor.