Sleepless Death

Alternative titles

죽음은 잠 못 이루고

ongoing

manhwa

Apr 4, 2026

Epistemology

Mani

Josei

Drama

Romance

Fantasy

A battle-hardened knight from a harsh northern land lives each day fighting monsters until she receives an unexpected marriage proposal from a feared ruler known as “walking death.” Tempted by a dowry that could save her homeland, she accepts. On their first night, he gives her a strange duty: remain awake by his side as he sleeps, even if it means striking him down. As sleepless nights pass, she begins to uncover his secret and his chilling, alluring nature draws her ever closer to the edge of danger and desire.