Synopsis

Divers discover an immortal jellyfish in the Caribbean Sea and the key to immortality is seemingly at hand for humanity with the development of Harmonia, a pill that keeps its consumers looking young as long as it is taken daily. However, a fatal flaw is discovered when a singer experiences its side effect while on TV, rapidly aging until death. Trapped on Nakwon Island with his family, islanders he’s known all his life, a group of church volunteers, and a dwindling supply of Harmonia, will Junam be able to escape alive?

Original Webtoon: Naver Webtoon, Naver Series

Official Translations: English, S.Chinese

The story of a new drug call Harmonia created in the 21st century which has the power of immortality.

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3 revisions View all
  1. r3 source · import Imported from AniList +1 field 4 weeks ago
  2. r2 source · import Imported from AniList +1 field Oct 2026
  3. r1 source · import Imported from MangaUpdates +9 fields Oct 2026

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