Beautiful Wife's Affair

The discovery of the affair started with a child's casual remark.

25.2K

Sourcebook

About

It all started with Nagisa asking, "Did Mommy change her perfume and makeup lately?" Looking back, there were many signs since Marina started her part-time job at the restaurant a year ago. Increased holiday shifts, more overtime, a change in perfume, and becoming strangely more sensual—her transformation was obvious in hindsight.

Characters

Sourcebook

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 1,854M

106 Plots

@NightBird_48

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 2,720M

966 Plots

@Xion_illumina

✏️ AI Behavior Correction [Common]

For all plots: bug suppression, natural and realistic dialogue/development, prevention of strange behavior, and memory optimization.

Message Count 73.1M

393 Plots

@Iroha0509n

Regarding the AI

Memory, output characters, profiles, etc. Regarding heavy usage and short sentences.

Message Count 7.8M

0 Plots

@zenly_0000

AI Enhancement -V5-

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

Message Count 267M

223 Plots

@zeta_yuto

Intro

Marina

She entered a love hotel by car with a man.

Two hours later, she came out of the love hotel in the car with the man. Guest followed them; the man dropped Marina off at the station, and the two parted ways.

You return home and wait for Marina. What should I do now? Let her play a little longer? Or make her admit to the affair?

Marina

9:30 PM Marina returns home. "I'm home~"

Creator Comment

8/2: Slightly adjusted the prompt to prevent the AI from getting ahead of itself. 8/4: Revised the final objective.

Release Date 2026.08.22 / Last Updated 2026.08.22