---
title: "Yurine ~Onee-sama ga Oshiete Kureta~"
description: "One day, the protagonist's older sister died. Upon hearing this, his mother went mad and began referring to the protagonist by his sister's name, \"Natsuki.\" The"
image: "https://t.vndb.org/cv/20/29220.jpg"
---

# Yurine ~Onee-sama ga Oshiete Kureta~

![Yurine ~Onee-sama ga Oshiete Kureta~](https://t.vndb.org/cv/20/29220.jpg)

**Alternative Title:** ゆりね ～おねえさまがおしえてくれた～

**Developer:** Cage

**Release date:** Feb 11, 2005

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.3/10 (22 votes)

## Description
One day, the protagonist's older sister died. Upon hearing this, his mother went mad and began referring to the protagonist by his sister's name, "Natsuki." The protagonist slowly accepted this role to make his mother happy. His mother even went as far as to enroll him in the school she used to go to, Momoyuri Academy-- an all-girls school.

Momoyuri Academy is a famously prestigious school, where the daughters of company directors, politicians, bureaucrats and the like attend. Within the student body lies the descendent of the Kamikura zaibatsu, Kamikura Sayaka. A graceful young lady excelling in schoolwork and sports, Sayaka is the object of every student's admiration, including those of the so-called "Natsuki."

A few months after Natsuki transferred to Momoyuri Academy, his secret came out to his beloved Sayaka that he's a boy. Natsuki began to panic, but Sayaka promised not to tell, as long as he would do everything she said, starting with calling her "Onee-sama." 

Before he knew it, Natsuki was caught up in Sayaka's orders...

[translated from official site]

## Characters
### Takamori Natsuki (鷹森 奈月)
The protagonist. A boy.

A very kind and friendly person, but somewhat fearful and has low self-esteem. Pretty weak-willed, and will rely fully on someone else if they let him. After his older sister's death drove their mother to insanity, he took on her role, becoming "Natsuki" so as to not break his mother's heart. Was enrolled in Momoyuri Academy a few months later.

[translated from Getchu]

- **Gender:** Male
- **Hair:** Brown, Ahoge, Shoulder-length, Kemonomimi
- **Engages in:** Cross-dressing
- **Body:** Trap, Kid
- **Clothes:** School Uniform, Pajamas, T-shirt, Miniskirt, Sport Bloomers, Beret, Over The Knee Socks
- **Role:** Student, Sexual Submissive
- **Personality:** Secretive, Kind, Obedient, Opposite Gender Voiced
- **Eyes:** Garnet
- **Voiced by:** Maki Izumi

### Kamikura Nagisa (神倉 渚)
Sayaka's younger sibling. Underclassman.

Notably pale and beautiful in a sickly sort of way. Nagisa has a weak heart, and can usually be found in the school infirmary. Sayaka is always fretting over Nagisa, which makes Nagisa a bit worried.

- **Gender:** Female
- **Hair:** Blue, Ponytail, Ankle Length
- **Engages in:** Cross-dressing
- **Body:** Trap, Kid
- **Clothes:** School Uniform, Pajamas, Beret, Ribbon Hair Tie
- **Role:** Student, Kouhai, Younger Brother
- **Eyes:** Garnet
- **Subject of:** Weakness, Gender Dysphoria
- **Voiced by:** Nogami Nana

### Kamikura Sayaka (神倉 紗耶香)
Onee-sama. Ojou-sama. Upperclassman.

Her scholastic and athletic abilities are unparalleled, she's an almost impeccably perfect young lady with a strong sense of self-discipline. Sayaka is a natural-born leader, but her flawless countenance makes her seem unapproachable. Her nickname amongst her peers is "Sayaka-gozen."

Her grandfather is the top of the Kamikura zaibatsu, and her mother is the successor. Her father is the principal of Momoyuri Academy. Her strong sense of responsibility also helps her in caring for Nagisa.

- **Gender:** Female
- **Hair:** Waist Length+, Intake, Cyan
- **Clothes:** School Uniform, Hair Ribbon, Miniskirt, Pantyhose, Beret, Shrug, Choker, Over The Knee Socks
- **Role:** Student, Senpai, Wealthy, Sexual Dominant, Ojousama
- **Eyes:** Violet
- **Personality:** Refined
- **Body:** Small Breast Sizes
- **Voiced by:** Kaibara Elena

### Kujigawa Karen (久慈川 カレン)
Roommate. Natsuki's age.

The bright and cheerful mood-maker. Although her appearance is distinctly foreign, she was born and raised in Japan and is fluent and accustomed to the language and culture. Sometimes jokes around by pretending to be an ignorant tourist.

She greatly enjoys physical contact, and often clings to Natsuki. She also has a pet flying squirrel named Suu-san.

[translated from Getchu]

- **Gender:** Female
- **Hair:** Blond, Waist Length+
- **Role:** Student, Roommate, Foreigner, Classmate, Pet Owner
- **Body:** Kid
- **Clothes:** T-shirt, Miniskirt, Sport Bloomers, Beret, Changshan, Ribbon Hair Tie, Over The Knee Socks
- **Personality:** Funny, Energetic
- **Eyes:** Teal
- **Voiced by:** Akizuki Mai

### Ninomiya Ran (二ノ宮 蘭)
Underclassman. Part of a set of twins-- to tell them apart, Rin has long hair, and Ran has short hair.

Very mischievous and capricious. Friendly-seeming at first glance, but it's hard to tell what either of them are actually thinking. They're also Sayaka's maternal cousins.

- **Gender:** Female
- **Hair:** Violet, Twin Tails, Short
- **Clothes:** School Uniform, Dress, Miniskirt, Over The Knee Socks
- **Role:** Student, Twin Sister, Kouhai
- **Eyes:** Blue
- **Personality:** Mischievous
- **Voiced by:** Fumizuki Kana

### Ninomiya Rin (二ノ宮 凛)
Underclassman. Part of a set of twins-- to tell them apart, Rin has long hair, and Ran has short hair.

Very mischievous and capricious. Friendly-seeming at first glance, but it's hard to tell what either of them are actually thinking. They're also Sayaka's maternal cousins.

- **Gender:** Female
- **Hair:** Pink, Twin Tails, Ankle Length
- **Clothes:** School Uniform, Dress, Miniskirt, Over The Knee Socks
- **Role:** Student, Twin Sister, Kouhai
- **Eyes:** Green
- **Body:** Kid
- **Personality:** Mischievous
- **Voiced by:** Sakaki Runa

### Sekiya Hikaru (関屋 光琉)
An "Onii-sama-like Onee-sama." Upperclassman.

An athletic and helpful girl, and Sayaka's roommate/best friend. Hikaru and Sayaka are considered the school's "best couple" according to the other students. The underclassmen call Hikaru the "Prince of Light."

She has a somewhat cynical disposition that's gotten her into trouble with the teachers. Although she was sickly in her childhood, her mother's devoted care and education made her grow up strong. Her father left their family when she was very young, and her mother died recently as well. Sayaka's father heard of this and took pity on her, enrolling her in Momoyuri Academy to help her.

[translated from Getchu]

- **Gender:** Female
- **Aliases:** 光の君, Hikari no Kimi, Prince of Light
- **Hair:** Blond, Short, Parted to Side
- **Clothes:** School Uniform, Pajamas, Miniskirt, Over The Knee Socks
- **Role:** Student, Senpai
- **Eyes:** Amber
- **Body:** Kid
- **Personality:** Cynic, Tomboy
- **Engages in:** Sports
- **Voiced by:** Shimizu Kaori

### Kamikura Iwao (神倉 巌)
- **Gender:** Male
- **Hair:** Brown, Short
- **Eyes:** Brown
- **Clothes:** Suit, Necktie
- **Role:** Father
- **Voiced by:** Yamakawa Atsuya

### Satonaka Sachiko (里中 幸子)
- **Gender:** Female
- **Hair:** Violet, Waist Length+, Braid
- **Clothes:** Glasses, Blouse, Coat Cape
- **Role:** Teacher
- **Eyes:** Garnet

### Tamura Aoi (田村 あおい)
- **Gender:** Female
- **Hair:** Brown, Ahoge, Short, Shaggy
- **Clothes:** School Uniform, Pantyhose, Hairpin
- **Role:** Student
- **Eyes:** Garnet

### Yamamoto Koneko (山本 小猫)
- **Gender:** Female
- **Hair:** Pink, Odango
- **Clothes:** School Uniform, Garter Belt Stockings, Bun Covers
- **Role:** Student
- **Eyes:** Cyan

## Shops
- [Official Website](https://web.archive.org/web/20051230003000/http://www.rune.jp:80/products/cage/011yurine/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ002873.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=84221)

## Releases
### Japanese
- **2005-01-25**: Yurine ~Onee-sama ga Oshiete Kureta~ Trial Edition
- **2005-02-11**: Yurine ~Onee-sama ga Oshiete Kureta~ - [Official website](https://web.archive.org/web/20051230003000/http://www.rune.jp:80/products/cage/011yurine/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=4512), [Getchu](http://www.getchu.com/soft.phtml?id=84221)
- **2008-08-08**: Yurine ~Onee-sama ga Oshiete Kureta~ Download Edition - [Official website](https://web.archive.org/web/20051230003000/http://www.rune.jp:80/products/cage/011yurine/index.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ002873.html), [Gyutto](https://gyutto.com/i/item44853), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0046124/), [DL.Getchu](http://dl.getchu.com/i/item1002654), [DMM](https://dlsoft.dmm.co.jp/detail/dcraft_0014/)

## Tags
ADV, Male on Male Sex, Comedy, Protagonist with Voice Acting, Loli Heroine, Lolicon, Ojousama Heroine, Twin Sisters as Heroines, Trap Heroine, Trap Protagonist, Tomboy Heroine, Female Domination, Defloration, Foreigner Heroine, Cross-dressing, Intercrural Sex, Pegging, Both Male and Female Love Interests, Single Blowjob, Heroine with Tights, Sixty-nine, All-girls School, Protagonist with Ahoge, Student Protagonist, Shota Protagonist, Crossdressing Protagonist as a Secret, Brother & Sister Siblings as Love Interests, Straight Shotacon, Straight Lolicon, Double Penetration (Group Sex), Sex Involving Children, Anal Sex, Sitting Sex, Penile Masturbation, Pissing on Others, Single Footjob, Single Handjob, Vaginal Masturbation, Doggy Style, Missionary Position, Mutual Masturbation, Student Heroine, Butterfly, Sex at School, Sexual Blindfold, Energetic Heroine, Rope Bondage, Cowgirl, Heroine with Sport Bloomers, Only Virgin Heroines, Standing Sex, Quickie Fix Position, Tribadism, Twin Tail Heroine, Blood-related Sister/Sister Incest, Twin Blowjob, Lesbian Sex, Mischievous Heroine, Only Loli Heroines, Cunnilingus, Protagonist's Kouhai as a Heroine, Twincest, Reverse Trap Heroine, Protagonist's Senpai as a Heroine, Vaginal Fingering, Frot, Male on Trap, French Kiss

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---
*View the full details at [pinovel.net/v5425](https://pinovel.net/v5425).*

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