Ghost Apple

Seo-won is the sole heir to Kangsan Group and an S-Class Esper. Driven to the brink of death by a mysterious accident, he survives only by undergoing an S-Class Esper heart transplant. However, that heart carries the existing imprint of another Guide. To stay alive, Seo-won must track down the owner of that imprint and keep them tied to his side.

Meanwhile, Cha Han-gyeom—an unregistered Guide who escaped an unofficial association lab after being treated like an experimental subject—has lost all will to live since losing his bonded Esper five years ago.

Then one day, a man consumed by dark energy on the verge of a rampage appears before Han-gyeom.

“Cha Han-gyeom.”

The man calls out a name he shouldn't know as if it comes entirely naturally. And inside that man's chest, Han-gyeom's imprint is undeniably etched onto his heart.

Seo-won, who needs Han-gyeom just to survive, and Han-gyeom, who has already given up on life. What begins as a contract meant to save one another gradually spirals into obsession, possessiveness, and love...

Original Webtoon:
R19: RIDI
R15: RIDI