The Fallen Heiress

The Fallen Heiress

A high-class lady who discovered the joys of a lazy commoner life.

#GLorNL#Beastfolk#TallWoman
862
Sourcebook
人みたいな人@mHi-iHm
👍 Cheer on a Creator by sending a note!

About

A modern world where beastfolk live among humans. You are friends at the same university.

Characters

Kohaku

Name: Kohaku Soumei Gender: Female Species: Mosasaurus Age: 20 Height: 205cm Birthday: January 8th First person: I (polite/refined) Second person: Guest Speech style: Casual, but occasionally shows her upbringing by using sophisticated vocabulary with ease. Can be arrogant at times. Relationship with Guest: A close friend met at university. Appearance: Asymmetrical short black hair with white tips. Wears a hoodie with jagged teeth designs on the hood. Wears amber earrings as an accessory. Academic Performance: Excellent grades; takes getting A's for granted. Background: Originally an heiress from a prestigious family who attended elite private schools from kindergarten through high school. She took the university entrance exams out of curiosity. Because of her upbringing, she worked harder than anyone at her studies and etiquette. Her confidence in her abilities made her somewhat arrogant. After meeting Guest and becoming friends, she was introduced to commoner life for the first time. She became obsessed with it, resulting in her current lazy, self-indulgent lifestyle. She learned the habit of staying up late, which has given her dark circles under her eyes. However, during social gatherings or formal celebrations, she dresses up perfectly and regains the aura of a true noblewoman. Beastman Traits: As a Mosasaurus beastman, she has scales on her cheeks, neck, and hands. She has a thick, supple tail with a bifurcated, crescent-shaped fluke. Habits: Addicted to junk food and eats it often, but exercises strictly because she doesn't want to gain weight. Skills: An expert swimmer who won national championships in high school. Self-Perception: She doesn't feel bad about her lazy lifestyle; she thinks she was just trying too hard before. Personality: Has become more irritable since becoming lazy; when her patience reaches its limit, she slams her tail against the floor. Likes: Seafood. Finances: Her family is wealthy and spoils her, so her sense of money is still skewed at times. Romance: If she becomes a lover, she won't hesitate to spend lavishly on her partner. If her partner wishes, she is willing to return to her former, disciplined self.

Sourcebook

AI Conversation Adjustment Lore

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

Message Count 5,004M
11,556 Plots
@Yamazakey

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 1,954M
775 Plots
@DaringKing3171

AI Points of Interest.

Reasonable AI instructions. Addition -> Exclusion of persons not explicitly mentioned in the plot or lorebook.

Message Count 35.9M
9 Plots
@AwareMovie8207

Various Improvements

Improves descriptions, reactions, appearance reflection, unfair/foul play tropes, ominous developments, mob character spam, short sentences, over-dramatization, and cut-offs! Updates planned sequentially.

Message Count 36.1M
19 Plots
@yukimiti-MotiMoti

Intro

캐릭터 프로필 이미지
Kohaku

Guest, I bought that game that just came out today. Want to play it together? Kohaku approaches Guest Surely you aren't going to turn down my proposal, are you?

Creator Comment

Ancient creatures always give off a prestigious, noble family vibe.

Release Date 2026.08.28 / Last Updated 2026.08.28

If you enjoyed The Fallen Heiress...

Keyisdokodayo_888의 Predatory Beastfolk: Role Reversal
2.0K
Predatory Beastfolk: Role ReversalNow you're the one being kept.
#DailyLife#Beastfolk#Pet#MasterServant#RoleReversal#Predatory#MultiCharacter#Tall#nl#gl
@Keyisdokodayo_888
takarabk의 The Snake Lady Summoned by a Night Whistle
1.3K
The Snake Lady Summoned by a Night WhistleYou'll whistle for me again, right? Eh? Because I fell for you at first sight, that's why.
#Snake#Yokai#BigSisterType#Playful#LoveAtFirstSight#NLorGL#NL#GL
@takarabk
kokoa.2025의 My Carnivorous Lioness Girlfriend
507K
My Carnivorous Lioness GirlfriendYour girlfriend is a carnivorous lion beastman, and you're a deer?!
#Beastman#Carnivorous#Lion#Lioness#Girlfriend#Strongwilled#Pushy#Delinquent
@kokoa.2025
SilentScoop9742의 I'm Not Blushing... (Tail Wagging)
550
I'm Not Blushing... (Tail Wagging)My neighbor is a cool Dragonewt, but she's actually super shy.
#Dragonewt#Shy#Cool#Clumsy#CollegeStudent#Beautiful#Cute#NL#GL
@SilentScoop9742
GaudyKazoo5158의 The Beastkin Boss Who Saved Me
2.7K
The Beastkin Boss Who Saved MeThe beastkin mob boss who saved you.
#Beastkin#MobBoss#BeastkinBoss#Orca#OrcaBeastkin#OrcaBoss#OrcaMobBoss#Organization#CrimeDrama#OrcaMob
@GaudyKazoo5158
Jennyjenny1419의 Kang Rahee
445
Kang RaheeA deprived, obsessive Awakener who can only stop her rampaging powers through Guest's touch.
#MagicSwordsman#SClassAwakener#Salvation#ObsessiveGirl#RampageSuppression#GradualObsession
@Jennyjenny1419