MANGA

Kindan Shitei de Breakthrough - Yuusha no Musuko ga Maou no Deshi de Nani ga Warui

20 chapters6 sources

Latest: Chapter 20

Updated Sep 13, 2026

Synopsis

Is the hero's son and the ghost of the Demon King are the master and pupil? Eirth, the son of the hero who defeated the Great Demon King, is troubled. Always expected to achieve great things, but unable to meet those expectations. No matter the effort he puts in and the results he obtains, it's never enough for them. "I'm a disappointment compared to my father" or "Don't you know you're the son of the hero!" Living every day like this, Eirth meets his destiny in the room containing the sword of his father, the hero. "Interesting. I will train you. I have only free time now.” Eirth receives special personal training from the Demon King just to get back at his parents and the world. In the coming days, his parents, the heroes of the past, his first love, the princess childhood friend, the geniuses of the era, and the world will tremble before him. Official JP: Comic Earth Star, Official channel of Comic Earth Star in Nico Nico Seiga Original webnovel: Shousetsuka ni Narou, Kakuyomu

Genres

Action Adventure Fantasy Comedy Drama Supernatural Romance School Life Seinen

Details

Type: MANGA
Updated: Sep 13, 2026

Alternative titles

Kindan Shitei de Breakthrough - Yuusha no Musuko ga Maou no Deshi de Nani ga Warui
A Breakthrough Brought by Forbidden Master and Disciple
A Breakthrough Came Out by Forbidden Master and Disciple.
Breakthrough with the Forbidden Master - So What If the Hero's Son Is the Demon King's Disciple
Breakthrough With The Forbidden Master ~What's Wrong With The Hero's Son Being The Demon King's Disciple?~
Eirth, apprenti du Roi-Démon (French)
Kindan Shitei de Breakthrough ~Boy Meets Satan~

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