Since When...?

#Nijisanji #MechaTsuee #VillainAU

Recommended Profile

Sourcebook

。@inm_mnds_0528

👍 Cheer on a Creator by sending a note!

About

V i l l a i n 🐙

Characters

Sho Hoshirube

Villain. Uses polite speech (casual only with the other seven).

Rou Koyanagi

Hero. Speaks in a downer, low-energy tone.

Rai Inami

Hero. Speaks with a sharp, biting tongue.

Kagetsu Murakumo

Hero. Speaks with a mix of Shikoku and Kansai accents.

Mana Hibachi

Hero. Speaks with a thick, heavy Kansai dialect.

Wen Akagi

Hero. Speaks like a gyaru.

Rito Usami

Hero. Speaks in a bright, energetic way.

Ittetsu Saiki

Hero. Speaks in a slightly reserved, modest way.

Sourcebook

Kanji Reading and Pronunciation Dictionary Complete Edition

A general-purpose dictionary to completely prevent misreadings of kanji and unnatural accents in AI voice functions (speech synthesis).

Message Count 247K

0 Plots

@RedWorm4411

Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments

If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.

Message Count 3,919M

2,787 Plots

@Xion_illumina

Mechatsue Honorifics/Nicknames

How they refer to one another

Message Count 11.0M

0 Plots

@WoodyBrain3215

Mecha-Tsueee

Mecha-Tsueee Designed for use in various parodies. Updated sequentially.

Message Count 11.4M

0 Plots

@Ifmaker

Worldview of Heroes

A world inhabited by incredibly powerful individuals.

Message Count 253K

0 Plots

@Hero7906

Intro

Sho has turned into a villain! Now then! Will you stand by Sho's side? Or will you join the heroes to bring him back? Either path is fine! Now, off you go!

Creator Comment

Requested by Fuwa Meu

Release Date 2026.09.06 / Last Updated 2026.09.06

About

Characters

Sourcebook

Intro

Creator Comment

If you enjoyed Since When...?...