Thursday, 18 June 2026
Anime, manga, and games, with a take · A Yukimedia publication

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ネタバレが激しすぎるRPG―最後の敵の正体は勇者の父―

The manga adaptation of the free RPG 'RPG with Too Many Spoilers: The Final Boss Is the Hero's Father' began serialization on Takeshobo's Takecomi web comic site on June 18, 2026, drawn by Rokuro Shinobou from an original story by Minuhinome, with daily updates.

Synthesized from 11 Yomimono stories · updated 1h ago

The free RPG developed by KSB Games, which accumulated over 25 million cumulative live-stream views, has a new manga adaptation that launched on June 18, 2026, on Takeshobo's Takecomi web comic site. The manga, drawn by Rokuro Shinobou from an original story by Minuhinome, is described as a new-sense adventure fantasy where the next development is completely unpredictable. It follows hero Harold Kenjanocci, who sets out under orders from King Kuromark with companions mage Marsha Uragiru, swordsman Terese Mathazurai, and priest Lucius Sugushinuyon to defeat the demon king Yushano Chiichi.

This series restarts serialization with a changed title and some production staff from a previous manga version that began on March 7, 2025. The manga is updated daily, with the first chapter free to read and up to two chapters available at launch. The original game's premise, built around spoilers as a narrative device, carries over into the manga adaptation.

Key facts

Manga adaptation launch date
June 18, 2026 ↗
Publisher and platform
Takeshobo's Takecomi web comic site ↗
Manga artist
Rokuro Shinobou ↗
Original story by
Minuhinome ↗
Original game developer
KSB Games ↗
Cumulative live-stream views of original game
over 25 million ↗
Previous manga version start date
March 7, 2025 ↗
Update frequency
daily ↗

Timeline

Synthesized by Yomimono from the cited Yomimono stories below, each itself sourced, then editorially reviewed. Every fact links the story it came from.

Facts

Release
manga · 2026-06-18 · 2026-06-18
Noted
The manga, drawn by Rokuro Shinobou from an original story by Minuhinome, is a new-sense adventure fantasy where the next development is completely unpredictable. · 2026-06-18

Structured graph also available as JSON at /public/entities/rpg. CC BY 4.0.

All coverage

2h ago

RPG With Too Many Spoilers Manga Adaptation Launches on Takecomi

Takeshobo announced on June 18 that the manga adaptation of the free game "RPG with Too Many Spoilers: The Final Boss Is the Hero's Father" has begun serialization on its web comic site Takecomi. The manga, drawn by Rokuro Shinobou from an original story by Minuhinome, is a new-sense adventure fantasy where the next development is completely unpredictable. The story follows hero Harold Kenjanocci, who, under orders from King Kuromark, sets out with companions mage Marsha Uragiru, swordsman Terese Mathazurai, and priest Lucius Sugushinuyon to defeat the demon king Yushano Chiichi. The original game, developed by KSB Games, has accumulated over 25 million cumulative live-stream views. The manga is updated daily, with the first chapter free to read and up to two chapters available at launch. This series restarts serialization with a changed title and some production staff from a previous manga version that began on March 7, 2025.

2d ago

ELDEN RING NIGHTREIGN TRPG Launches June 19 With Four-Player Support

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6d ago

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Jun 10

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Jun 8

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Jun 5

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Jun 4

Disney Pixel RPG Adds Winnie the Pooh Baseball Event, Players Recall Old Game

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Jun 3

Gotcha Gotcha Games Announces RPG Tsukuru U2U With HD-2D Style P2D Graphics

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May 29

Quiz RPG Black Cat No Wiz Teams Up With Mega Man Battle Network

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