---
title: "Shion no Ketsuzoku ~Kono Futashika na Sekai to Tenshi-tachi no Rondo~"
description: "The female magicians of the Shionji family are designated as protectors of the royalty. They are actually vampires called Apneas. The only male in the family, M"
image: "https://t.vndb.org/cv/57/26457.jpg"
---

# Shion no Ketsuzoku ~Kono Futashika na Sekai to Tenshi-tachi no Rondo~

![Shion no Ketsuzoku ~Kono Futashika na Sekai to Tenshi-tachi no Rondo~](https://t.vndb.org/cv/57/26457.jpg)

**Alternative Title:** シオンの血族 ～この不確かな世界と天使達の輪舞曲～

**Aliases:** Sion no Ketsuzoku ~Kono Futashika na Sekai to Tenshitachi no Rinbukyoku~

**Developer:** catwalk

**Release date:** Sep 22, 2011

**Platform:** Windows

**Language:** Japanese

**Rating:** 5.8/10 (30 votes)

## Description
The female magicians of the Shionji family are designated as protectors of the royalty. They are actually vampires called Apneas. The only male in the family, Mikoto, lives deep in the forest with his twin older sister Ariha, his relative Shizuka and a sexroid Nowem. The girls attend the boarding school Shikyou Gakuen, however their normal lives are soon shattered by the appearance of a Catholic sister, Sofia, who is intent on exterminating all vampires, including the Shionji.

[From [Hau~ Omochikaeri!](https://omochikaeri.wordpress.com/2011/09/13/september-2011-eroge-releases/)]

## Characters
### Shionji Mikoto (紫苑寺 ミコト)
- **Gender:** Male
- **Hair:** Violet, Spiky
- **Clothes:** Trousers, Necktie, Shirt
- **Role:** Magician, Twin Brother, Vampire
- **Eyes:** Garnet

### Nouemu (ノウェム)
- **Gender:** Female
- **Hair:** Blue
- **Eyes:** Blue
- **Role:** Robot
- **Clothes:** Detached Sleeves
- **Personality:** Loyal, Immature
- **Voiced by:** Suzumori Chisato

### Shionji Ariha (紫苑寺 有葉)
- **Gender:** Female
- **Hair:** Violet, Waist Length+, Straight, Intake, Spiky Bangs
- **Body:** Teen, Slim, Pale
- **Clothes:** Kimono, Ribbon Hair Accessory, Haori
- **Role:** Twin Sister, Vampire
- **Personality:** Kind, Jealous
- **Engages in:** Kendo, Wedding
- **Eyes:** Garnet
- **Subject of:** Tentacle Restraint
- **Voiced by:** Tanaka Michi

### Sofia (ソフィア)
- **Gender:** Female
- **Hair:** Blond, Long
- **Eyes:** Blue
- **Clothes:** Cross Necklace, Cross Earrings, Veil, Guimpe
- **Items:** Throwing Knife
- **Personality:** Religious
- **Role:** Nun, Vampire Hunter
- **Voiced by:** Tamiyasu Tomoe

### Wakouin Shizuka (和光院 静佳)
- **Gender:** Female
- **Clothes:** School Uniform, Hair Flower
- **Role:** Student, Magician, Childhood Friend
- **Eyes:** Green
- **Hair:** Orange
- **Voiced by:** Tenten

### Nagaoka Chiyo (長岡 千代)
- **Gender:** Female
- **Hair:** Blue, Side Tail
- **Clothes:** School Uniform, Skirt
- **Role:** Student, Childhood Friend
- **Eyes:** Green
- **Engages in:** Kendo
- **Voiced by:** Takamura Mizuho

### Shindou Wakana (進藤 若菜)
- **Gender:** Female
- **Hair:** Pink, Twin Tails, Waist Length+
- **Clothes:** School Uniform, Hair Ribbon
- **Role:** Student
- **Eyes:** Grey
- **Personality:** Carefree, Energetic
- **Voiced by:** Mizukami Kaede

### Shionji Hatsune (紫苑寺 初音)
- **Gender:** Female
- **Hair:** White, Waist Length+
- **Clothes:** Dress
- **Role:** Grandmother, Vampire
- **Body:** Younger Appearance
- **Eyes:** Garnet
- **Voiced by:** Rita

### Tachibana Mirei (橘 美麗)
- **Gender:** Female
- **Hair:** Blond, Long, Ringlet
- **Clothes:** School Uniform
- **Role:** Student, Class President
- **Eyes:** Blue
- **Voiced by:** Asaki Soyo

### Takamiya Sakie (高宮 咲恵)
- **Gender:** Female
- **Hair:** Blue, Ponytail, Waist Length+, Blunt Bangs
- **Clothes:** School Uniform, Skirt
- **Role:** Student, Childhood Friend
- **Eyes:** Blue
- **Engages in:** Kendo

## Shops
- [Official Website](http://catwalk.product.co.jp/products/sion/index.htm)
- [DLsite](https://www.dlsite.com/home/work/=/product_id/VJ006429.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=710947)

## Releases
### Japanese
- **2011-08-20**: Shion no Ketsuzoku ~Kono Futashika na Sekai to Tenshi-tachi no Rondo~ Trial Edition - [Official website](http://catwalk.product.co.jp/products/sion/down.htm)
- **2011-09-22**: Shion no Ketsuzoku ~Kono Futashika na Sekai to Tenshi-tachi no Rondo~ - [Official website](http://catwalk.product.co.jp/products/sion/index.htm), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=15372), [Getchu](http://www.getchu.com/soft.phtml?id=710947)
- **2011-12-02**: Shion no Ketsuzoku ~Kono Futashika na Sekai to Tenshi-tachi no Rondo~ - Download Edition - [Official website](http://catwalk.product.co.jp/products/sion/index.htm), [DLsite](https://www.dlsite.com/home/work/=/product_id/VJ006429.html), [Gyutto](https://gyutto.com/i/item72156), [DL.Getchu](http://dl.getchu.com/i/item72156), [DMM](https://www.dmm.co.jp/digital/pcgame/-/detail/=/cid=vsat_0122/)

## Tags
Vampire, ADV, Magic/ESP Combat, Blood-related Incest, Maid Heroine, Unavoidable Rape, Vampire Heroine, Male Protagonist, Tentacle Rape, Protagonist's Blood-related Sister as a Heroine, Non-human Protagonist, Sixty-nine, Literary Adaptation, Blood-related Grandmother/Grandson Incest, Based on a Light Novel, Has Window Transparency Setting, Protagonist with a Sprite, Vampire Hunter Heroine, Early Sexual Content, Protagonist's Twin as a Heroine, Robot Heroine, Defloration, Flashback, Defloration During Common Route, Single Character Multiple Defloration, Naked Sprites, Under the Same Roof, High School, All-girls School, Choices with 4 or More Options, Other Perspectives, Bad Ending(s), Unlockable Choices, Unlockable Routes, Protagonist with a Face, Missionary Position, Lots of Character Sprites, Single Blowjob, Anal Sex, High Sexual Content, Defloration by Others, Group Sex of One Male and Several Females, Quickie Fix Position, Outdoor Sex, Memory Alteration, Sex at School, Female Ejaculation, Nukige, Music Recollection, Unlockable Gallery, Sex Scene Recollection, Ahegao, Death of Heroine, Cowgirl, Doggy Style, Rape by Possession, One True End, Changeable Font, Single Boobjob, Penis Growth, Futanari on Female, Pissing, Bathroom Sex, Twin Boobjob, Protagonist's Grandmother as a Heroine, Protagonist's Childhood Friend as a Heroine, Twincest, Cunnilingus, Vaginal Multiple Tentacle Penetration, Nun Heroine, Vampire Protagonist, Heroine with Big Breasts, Heroine with Kimono, Heroine with Small Breasts (Non-Loli), Vaginal + Anal Tentacle Penetration, Blood-related Brother/Sister Incest

## More Games from catwalk
- [Demiourgos no Musume ~Hitomi no Naka no Miko Hime~](https://pinovel.net/v1135)
- [Maou to Odore! - Legend of Lord of Lords](https://pinovel.net/v361)
- [Maou to Odore! 2 ~Change of the World~](https://pinovel.net/v1204)
- [Shion no Ketsuzoku ~Kono Futashika na Sekai to Tenshi-tachi no Rondo~](https://pinovel.net/v7081)
- [Maou to Odore! Code:Arcana](https://pinovel.net/v10798)
- [Yuusha to Odore! ~Bocchi no Ore ga Isekai Shoukan Sarete Bishoujo-tachi to Gakuen Saikyou Party o Kumimashita~](https://pinovel.net/v26235)

---
*View the full details at [pinovel.net/v7081](https://pinovel.net/v7081).*

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