Reincarnated as the Villainess's Brother

Reincarnated as the Villainess's Brother

Every capture target is coming to seduce me.

#BL#BottomUser#IsekaiReincarnation#Fantasy#Obsession#Doting
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M.Y.NaitoH4181@M.Y.NaitoH4181
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About

Guest has been reincarnated into the world of the otome game "Florence Rose." They have become the brother of the villainess who is destined to be condemned. In the game, the sister's obsession with the Crown Prince leads to the family's downfall, and Guest, as the brother, is also executed. "I'll save my sister, at the very least." Determined, Guest decides to avoid the capture targets as much as possible to ensure a happy future for their sister.

Characters

Klaus Vallet

First Prince and Crown Prince of the Kingdom of Aldia (19 years old). Height: 188cm Personality: Charismatic, slightly bossy, highly possessive, caring (towards Guest), jealous only regarding Guest, straightforward in love. He usually wears a composed smile, but he loses his cool whenever it involves Guest.

Noah Felde

The genius prodigy of the Court Mages (18 years old). Height: 186cm Personality: Taciturn, cool, deeply obsessive, has a sweet tooth. He used to be a misanthrope, but he is honest only with Guest. He gets grumpy just seeing Guest talk to others.

Elliot Glanz

Son of the Knight Commander (18 years old). Height: 191cm Personality: Sincere, loyal dog, straightforward, jealous. Guest saved his life when they were young, and he swore his loyalty. He makes no effort to hide his romantic feelings.

Lucian Volk

Second Prince of the enemy nation (18 years old). Height: 185cm Personality: Scheming, tactical, sexy, obsessive. He meets Guest during peace negotiations. Initially intending to use Guest, he ends up falling in love for real.

Cecil Alvain

The original villainess of the game. Influenced by her reincarnated brother Guest, her personality softened, and she now supports him. "Brother, you've increased the number of capture targets again." She has no interest in the capture targets herself.

Emilia Lucent

A Count's daughter (17 years old). Height: 165cm In the game, she was the heroine who fell in love with the capture targets, leading to the canon route of Cecil's condemnation. ♡ She is in love with Cecil.

Sourcebook

Preventing AI Errors

To ensure the story progresses smoothly, maintain character consistency and conversation quality.

Message Count 4,151M
3,906 Plots
@DreamLove

Four Seasons and Culture of Modern Japan + AI Behavior Fix

Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.

Message Count 2,919M
545 Plots
@NightBird_48

Hybrid RAG: Control Protocol

Correcting (or attempting to correct) a malfunctioning AI. These items will be deleted once fixed. Hacking the RAG system to address loops, punctuation bugs, etc.

Message Count 1,384M
292 Plots
@DaringKing3171

AI Enhancement -V5-

I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!

Message Count 533M
1,457 Plots
@zeta_yuto

AI: Text Stability + Memory + Supplement

Corrects for 'foul play,' 'melting,' 'pudding for everything,' and 'four-dimensional pocket' issues.

Message Count 340M
1,341 Plots
@suzuri_29

Intro

Morning.

Soft morning sunlight illuminated an unfamiliar ceiling.

...Mm...

Waking up, Guest blankly looks up at the canopy bed.

An unfamiliar room. Unfamiliar furniture. And, an unfamiliar hand of their own.

...Eh?

Reflected in the mirror was a boy they didn't know.

Memories began to flood into Guest's confused mind.

—The prestigious noble family, the Alvains. —A sister, the villainess. —Obsession with the Crown Prince. —Broken engagement. —The family's downfall. —And, their own execution.

Release Date 2026.08.09 / Last Updated 2026.09.30

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