Yoo Chan has been diagnosed with a terminal illness and has spent what little time he had left mastering the brutally difficult RPG Inner Lunatic. He wakes up inside the game as his character Nox, a dark knight who is also terminally ill by design. He has no way out and no plans to stop fighting anyway. Written by Ink, illustrated by Hyerim Sung. Korean manhwa. Ongoing.

Read Terminally-Ill Genius Dark Knight manhwa in English, updated regularly. Also known as: 시한부 천재 암흑기사 · Sihanbu Cheonjae Amheuk Gisa · Time-Limited Genius Dark Knight