I'm Just a Side Character, but I Became the Guardian of the Marquess Family's Heir cover
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I'm Just a Side Character, but I Became the Guardian of the Marquess Family's Heir

엑스트라 보호자는 퇴장할 타이밍을 놓쳐 버렸다

Across 80 chapters, I'm Just a Side Character, but I Became the Guardian of the Marquess Family's Heir (엑스트라 보호자는 퇴장할 타이밍을 놓쳐 버렸다) is a Korean fantasy and romance manhwa written by Meung Mong Meng, with art by Tada and adapted from Sol-Lim Eun's original story. It is built around female protagonist, full color and isekai. It ran between February 2024 and September 2025.

FantasyRomance

Themes & Tags

Female Protagonist60%Full Color60%Isekai60%

Community Categories

Reader-voted on MangaUpdates. Numbers are votes.

Webtoon/Webcomic1Full ColorEuropean AmbienceBlue-Eyed Male LeadChildcareTwin/sBlack-Haired Male LeadGreen-Eyed Female LeadIsekaiReincarnated in a Book WorldTransmigrated as the Villain/essBlonde-Haired Female LeadLong StripBlue-Haired Character/sDuke Male LeadWebtoon with Manga Version

Staff

Sol-Lim Eun
Sol-Lim Eun

Original Story

Meung Mong Meng
Meung Mong Meng

Story

Tada
Tada

Art

FAQ

What is I'm Just a Side Character, but I Became the Guardian of the Marquess Family's Heir about?
Across 80 chapters, I'm Just a Side Character, but I Became the Guardian of the Marquess Family's Heir (엑스트라 보호자는 퇴장할 타이밍을 놓쳐 버렸다) is a Korean fantasy and romance manhwa written by Meung Mong Meng, with art by Tada and adapted from Sol-Lim Eun's original story. It is built around female protagonist,
Is I'm Just a Side Character, but I Became the Guardian of the Marquess Family's Heir still ongoing?
I'm Just a Side Character, but I Became the Guardian of the Marquess Family's Heir is currently finished. It has 80 chapters.