---
title: "Stellula Eques Codex ~Tasogare no Himekishi~"
description: "Akira is an average guy. But one day, Izayoi, his classmate, suddenly seduces him and they have sex... After having sex, big white wings come out of Izayoi's ba"
image: "https://t.vndb.org/cv/83/22283.jpg"
---

# Stellula Eques Codex ~Tasogare no Himekishi~

![Stellula Eques Codex ~Tasogare no Himekishi~](https://t.vndb.org/cv/83/22283.jpg)

**Alternative Title:** ステルラ エクエス コーデックス～黄昏の姫騎士～

**Developer:** C:drive.

**Release date:** May 29, 2009

**Platform:** Windows, Android, DVD

**Language:** Japanese

**Rating:** 6.8/10 (29 votes)

## Description
Akira is an average guy. But one day, Izayoi, his classmate, suddenly seduces him and they have sex... After having sex, big white wings come out of Izayoi's back and she transforms herself into a soldier called Stellula Eques. An evil group also appears and Akira is attacked by them. Izayoi and other soldiers know about their conspiracy and try to stop it. 

What exactly is Akira's power?! What is Stellula Eques' role?! What will happen to them in the end!?

[From ErogeShop]

## Characters
### Nagata Akira (永田 曉)
- **Gender:** Male
- **Body:** Teen
- **Clothes:** School Uniform
- **Personality:** Carefree, Genius
- **Role:** Friend, Childhood Friend, Student Club Member, Classmate, High School Student
- **Subject of:** Death

### Formula (信念)
- **Gender:** Female
- **Alias:** フォーミュラ
- **Hair:** White, Shoulder-length
- **Body:** Teen, Slim, Pale, Small Breasts
- **Clothes:** School Uniform, Robe, Hat, Shirt, Gloves, Skirt, Miniskirt, Knee-high Socks, Thigh-high Stockings, Wings
- **Role:** Villain, High School Student, Gang Leader, Antagonist
- **Engages in:** Fighting
- **Personality:** Reserved
- **Subject of:** Insanity
- **Items:** Scythe
- **Eyes:** Garnet
- **Voiced by:** Oonami Konami

### Haruno Sakura (春乃 桜)
- **Gender:** Female
- **Hair:** Black, Ahoge, Waist Length+, Spiky Bangs
- **Body:** Teen, Pale, Big Breasts
- **Clothes:** School Uniform, Dress Shoes, Pajamas, Necklace, Evening Gloves, Miniskirt, Thigh-high Stockings, Wedding Dress, Hair Flower, String Ribbon Tie, Ribbon Hair Wrap
- **Items:** Sword
- **Engages in:** Fighting, Planning
- **Subject of:** Assault, Confinement, Tentacle Restraint
- **Eyes:** Green, Tareme
- **Personality:** Deredere, Airhead, Friendly, Kind, Strange
- **Role:** Friend, Student Club President, Mahou Shoujo, Classmate, Robot, High School Student
- **Voiced by:** Ogura Yui

### Himemiya Hiori (姫宮 氷織)
- **Gender:** Female
- **Hair:** Blond, Waist Length+, Spiky Bangs
- **Body:** Teen, Slim, Pale, Short
- **Clothes:** School Uniform, Dress Shoes, Mini-dress, Kimono, Pajamas, Mask, Shirt, Thigh-high Stockings, Belt, Gothic, Lolita, Cape, Ribbon Hair Tie, Lolita Hairband, String Ribbon Tie
- **Engages in:** Fighting
- **Subject of:** Assault, Confinement, Tentacle Restraint
- **Eyes:** Red
- **Role:** Mahou Shoujo, Superhero, Classmate, High School Student
- **Voiced by:** Aoba Ringo

### Kodama Izayoi (児珠 十六夜)
- **Gender:** Female
- **Hair:** Pink, Twin Tails, Waist Length+, Intake, Spiky Bangs
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Clothes:** School Uniform, Dress Shoes, Shirt, Arm Warmers, Skirt, Miniskirt, Boots, Sports Shoes, Thigh-high Stockings, Belt, Ribbon Hair Tie, Shimapan
- **Items:** Sword
- **Engages in:** Cooking, Fighting, Sports
- **Subject of:** Assault, Confinement, Tentacle Restraint
- **Eyes:** Blue
- **Role:** Student Club Member, Mahou Shoujo, Classmate, High School Student
- **Personality:** Honorable, Kind
- **Voiced by:** Miru

### Animus (魄)
- **Gender:** Male
- **Hair:** Waist Length+, Straight, Green, Parted in Middle
- **Clothes:** Coat
- **Eyes:** Pink
- **Voiced by:** Kojirou

### Fidelitas (忠誠)
- **Gender:** Female
- **Alias:** フィデリタス
- **Hair:** Red, Waist Length+, Claret
- **Body:** Pale, Young-adult, Big Breasts
- **Clothes:** School Uniform, Dress Shoes, Miniskirt, Thigh-high Stockings, Lab Coat, Strapless Dress, Turtleneck Shirt, Choker
- **Items:** Sword
- **Role:** Villain, High School Student, Not a Virgin
- **Engages in:** Fighting
- **Eyes:** Blue, Hosome
- **Voiced by:** Isshiki Hikaru

### Jeminin (生産)
- **Gender:** Male
- **Alias:** ジェミニン
- **Hair:** White, Beard
- **Eyes:** Red
- **Body:** Horns, Pointed Ears, Wrinkles
- **Clothes:** Coat Cape
- **Voiced by:** Kojirou

### Necessitias (義務)
- **Gender:** Male
- **Alias:** ネセシッティアス
- **Hair:** Black, Short
- **Eyes:** Red
- **Clothes:** Robe, Glasses, Cloak
- **Items:** Book

### Tanaka Itsuki (田中 樹)
- **Gender:** Female
- **Hair:** Black, Long, Sidehair
- **Clothes:** School Uniform, Cloak, String Ribbon Tie
- **Eyes:** Garnet
- **Engages in:** Not Sexually Involved
- **Voiced by:** Shindou Mayumi

## Shops
- [Official Website](http://cdrive-soft.com/st_code/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ004031.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=627685)

## Releases
### Japanese
- **2009-05-29**: Stellula Eques Codex ~Tasogare no Himekishi~ Regular Edition - [Official website](http://cdrive-soft.com/st_code/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=12349)
- **2009-05-29**: Stellula Eques Codex ~Tasogare no Himekishi~ Limited Edition - [Official website](http://cdrive-soft.com/st_code/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=12349), [Getchu](http://www.getchu.com/soft.phtml?id=627685)
- **2009-09-25**: Stellula Eques Codex ~Tasogare no Himekishi~ Download Edition - [Official website](http://cdrive-soft.com/st_code/index.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ004031.html), [Gyutto](https://gyutto.com/i/item16735), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0034767/), [DL.Getchu](http://dl.getchu.com/i/item1001916), [DMM](https://dlsoft.dmm.co.jp/detail/xero_0010/)
- **2011-07-04**: Stellula Eques Codex ~Tasogare no Himekishi~ - [Official website](http://www.m-trix.jp/470.html#more-470), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=15681)
- **2012-02-02**: Stellula Eques Codex ~Tasogare no Himekishi~ DVDPG - [Official website](https://web.archive.org/web/20130206144715/http://www.aicherry.com/aicherryhp/contents/aicherry/jacket/aicdv0307/aicdv0307.html), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=1481aicdv0307/)
- **2015-09-25**: Stellula Eques - Ensemble Pack - [Official website](http://cdrive-soft.com/stpack/index.html)

## Tags
ADV, Robot Heroine, Male Protagonist, Multiple Endings, Tentacle Rape, Late Branching Plot, Mahou Shoujo Heroine, Immortal Heroine, Group Sex of One Male and Several Females, Early Sexual Content, Sex Under the Necessity, Unlockable Routes, Heroine with Zettai Ryouiki, Sword Wielding Heroine, Unavoidable Heroine Rape, Defloration, Twin Tail Heroine, Missionary Position, Vaginal + Anal Tentacle Penetration, High School Student Heroine, Heroine with Big Breasts, Heroine with Small Breasts (Non-Loli)

## More Games from C:drive.
- [Oishii Mahou no Tonaekata.](https://pinovel.net/v412)
- [Tsui ☆ Teru](https://pinovel.net/v454)
- [Stellula Eques ~Shokuzai no Himekishi~](https://pinovel.net/v455)
- [Dokodemo Sukishite Itsudemo Sukishite](https://pinovel.net/v780)
- [Stellula Eques Codex ~Tasogare no Himekishi~](https://pinovel.net/v1651)
- [Imouto Smile](https://pinovel.net/v2847)
- [Saimin Seikatsu ~Kousoku Dakara Shikatanai!?~](https://pinovel.net/v3370)
- [Ren'ai Saimin ~Tsun na Kanojo ga dereru Saimin~](https://pinovel.net/v5108)
- [Imouto Style](https://pinovel.net/v7066)
- [Kotowari ~Kimi no Kokoro no Koboreta Kakera~](https://pinovel.net/v6918)
- [Riajuu Saimin ~Real ga Juujitsu Suru Saimin Seikatsu Hajimemashita.~](https://pinovel.net/v9750)
- [Chikan no Licence](https://pinovel.net/v11084)
- [Chou Saiminjutsu Gakuen](https://pinovel.net/v14614)

---
*View the full details at [pinovel.net/v1651](https://pinovel.net/v1651).*

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