The Pure Heart of a Monster cover
FINISHEDMANHWA♡ 2

The Pure Heart of a Monster

괴물의 순결한 심장

Written and drawn by Yung Yungmel and adapted from Hye Im's original story, The Pure Heart of a Monster (괴물의 순결한 심장) is a Korean drama and fantasy manhwa. It ran for 101 chapters between November 2023 and November 2025. Themes of heterosexual, primarily adult cast and mermaid run through it.

DramaFantasyRomance

Themes & Tags

Heterosexual79%Primarily Adult Cast79%Mermaid79%Historical79%Royal Affairs79%Full Color20%Long Strip20%

Community Categories

Reader-voted on MangaUpdates. Numbers are votes.

Webtoon/Webcomic1Elaborate Art StyleFull ColorHandsome Male LeadCurse/sFantasy Creature/sUnderwaterLong-Haired Male LeadBlue-Eyed Male LeadNonhuman/sHuman-Nonhuman RelationshipBlack-Haired ProtagonistBlack-Haired Female LeadAncient KoreaKorean AmbienceWhite/Silver-Haired Male LeadCursed Male LeadBrown-Eyed Female LeadEmperor/King Male LeadSea Creatures

Staff

Hye Im
Hye Im

Original Story

Yung Yungmel
Yung Yungmel

Story & Art

FAQ

What is The Pure Heart of a Monster about?
Written and drawn by Yung Yungmel and adapted from Hye Im's original story, The Pure Heart of a Monster (괴물의 순결한 심장) is a Korean drama and fantasy manhwa. It ran for 101 chapters between November 2023 and November 2025. Themes of heterosexual, primarily adult cast and mermaid run through it.
Is The Pure Heart of a Monster still ongoing?
The Pure Heart of a Monster is currently finished. It has 101 chapters.