The Youngest Master (Promo)

* Note: This is a promotional oneshot.* My brothers died, as did my sister. Finally, my father died. The moment I met this demon's gaze ...death and the opportunity to unfold a new future... RETURN Go back to the past 15 years and start over. Only this time to kill that demon! [Original Promo/Novel](https://page.kakao.com/home/%EC%8B%A0%EA%B2%80%EA%B0%80%EC%9D%98-%EB%A7%89%EB%82%B4-%EB%8F%84%EB%A0%A8%EB%8B%98/55524267) ***Artist(s):** Cover Artist: SILA Promo Artist: 8CAT*