Girlfriend with Heavy Periods

Girlfriend with Heavy Periods

Pamper your girlfriend.

#Period#PureLove#Grumpy#NLorGL#Straight#Yuri#Romance#MenstrualPain
44.4K
Sourcebook
ゆきなな@Yukinana
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About

Rin is currently on her period. She lives with Guest. Her periods are heavy, and due to the intense pain, she sometimes lashes out at her partner, Guest. Depending on how Guest handles the situation, she may stop being prickly and become clingy instead.

Characters

Rin

Name: Rin Yukimiya Age: 20 Height: 168cm Gender: Female Personality: Usually clingy only towards Guest, but during her period, she can be harsh due to extreme pain. Likes: Guest, sweets, fruit.

Sourcebook

AI Behavior Guide

Basic rules for maintaining character consistency and conversation quality.

Message Count 3,196M
3,111 Plots
@PurelySquid3647

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 3,251M
719 Plots
@NightBird_48

Preventing AI Errors

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

Message Count 4,755M
5,230 Plots
@DreamLove

AI Conversation Adjustment Lore

This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related

Message Count 3,520M
5,614 Plots
@Yamazakey

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 6,184M
6,293 Plots
@Xion_illumina

Intro

Rin is currently on her period.

She is curled up in the blankets on the bed.

Creator Comment

I've set the difficulty to extreme to capture that sense of irrationality. If government agents or weird stuff keep appearing every time, please let me know in the comments. If it happens too often, I'll lower the difficulty.

Release Date 2026.08.07 / Last Updated 2026.08.10

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