DESIRE - Haitoku no Rasen

DESIRE 背徳の螺旋

DESIRE - Haitoku no Rasen
TitleDESIRE - Haitoku no Rasen
Original titleDESIRE 背徳の螺旋
LengthMedium (10 - 30 hours)
DeveloperC's Ware & El Dia
Publishers The Asenheim Project & Red Flagship & C's Ware & Imadio & Interchannel
 The Asenheim Project & Himeya Soft
Available atJapanese PlayStation 2 version at for US$ 39.90 »
Japanese PlayStation Vita version at for US$ 79.99 »
Japanese PlayStation Vita version at for US$ 59.99 »


In the southern ocean on a remote island is a huge research institute called "Desire". An institute built by the large, world renowned financial group, Grandchester Foundation. It's rumored they are involved in military-related research, but what it is exactly is kept a carefully guarded secret. For this reason, a journalist for SNT (Social News Time Network), Albert Macdgul (or Al for short) visits "Desire" in order to collect information for a story. He's one of the rare few who have been granted access to "Desire". So it's in high spirits that he sets forth to complete his story. While at "Desire" he meets a girl named Tina, who is suffering from memory loss. She is destined to change his fate forever. Murder, bomb threats, mysteries shadowing her existence... How far will the chaos go? On the other hand, Makoto Izumi, technical manager at "Desire", finds out how dangerous their research is, and asks her boss, Dr. Stella, to stop all the experiments. Then she finds out that someone on the outside is going to interfere with the research...

[From ErogeShop]

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Albert Macdgul
Albert Macdgulアルバート・マクドガル 
MeasurementsHeight: 180cm, Weight: 70kg
Hair, Black, Short
Eyes, Brown
Body, Young-adult
Clothes, Jacket, Trousers, T-shirt
Personality, Ambitious, Funny, Mischievous, Pervert, Rude, Smart, Womanizer
Role, Boyfriend, Journalist
Engages in, Flirting, Investigation
Voiced byNakahara Shigeru (Complete Edition)
Tsukui Kyousei (Console version)


24 years old. A reporter that came to Desire to investigate the research being conducted, and to investigate rumors about Professor Stella. He's the first reporter that has been allowed on the island. Sometimes he goes by Al, and he is excited to see his girlfriend Makoto, whom works on the island, after a month away from her.

Makoto Izumi
Makoto Izumiマコト・イズミ 
MeasurementsHeight: 161cm, Weight: 46kg, Bust-Waist-Hips: 82-59-86cm
Hair, Red, Shaggy, Short
Eyes, Brown
Clothes, String Ribbon Tie
Role, Scientist
Engages in
Subject of
Engages in (Sexual)
Voiced byHikami Kyouko (Console version)
Yoshinaga Ayuri (Complete Edition)


24 years old. The Chief Technician of Desire Island. In a relationship with Albert.

Main characters

Christie Shepard
Christie Shepardクリスティ・シェパード 
MeasurementsHeight: 169cm, Weight: 51kg, Bust-Waist-Hips: 87-59-88cm
Hair, Brown, Parted to Side, Ponytail
Eyes, Brown
Body, Adult, Nail Polish
Clothes, Glasses, Suit
Personality, Mature, Serious
Subject of, Flirting
Voiced byTanaka Atsuko (Console version)


28 years old. The receptionist at Professor Stella's lab.

Kazumi M. Grandchester
Kazumi M. Grandchesterカズミ・M・グランチェスタ 
MeasurementsHeight: 168cm, Weight: 48kg, Bust-Waist-Hips: 83-53-85cm
Hair, Brown, Long, V Bangs
Eyes, Brown
Clothes, Jacket, Skirt, Sunglasses
Personality, Mysterious
Voiced byOsano Megumi (Complete Edition)
Tamagawa Sakiko (Console version)


23 years old. Arrived aboard the same plane as Albert. A member of the Grandchester family that owns the Foundation. They also invested in the research being done on Desire.

Martina Stelladovic
Martina Stelladovicマルチナ・ステラドビッチ 
AliasesDr. Stella
Hair, Blond, Short, V Bangs
Eyes, Green
Body, Adult
Clothes, Belt, Suit
Role, Employer, Management, Researcher, Scientist
Voiced byIkeda Masako (Console version)


After her husband passed away, she continued his work towards Desire island. Despite being the head researcher, or perhaps because of it, strange rumors have been floating around about her and her research.

Reiko Kusanagi
Reiko Kusanagiレイコ・クサナギ 
Hair, Parted to Side, Ponytail, V Bangs, Violet
Eyes, Grey
Body, Adult
Clothes, Pendant Earring, Suit
Personality, Mature
Role, Secretary
Voiced byKimura Keiko (Complete Edition)
Yamaguchi Yuriko (Console version)


25 years old. Professor Stella's secretary, and was officially assigned as Al's escort during his stay on the island. A mature and capable woman.

Sheryl Châtelet
Sheryl Châteletシェリル・シャトレート 
Hair, Green, Ponytail
Eyes, Blue
Body, Dark
Clothes, Cravat, Glasses, Name Tag, Ribbon Hair Tie, Uniform
Personality, Shy, Smart
Role, Researcher
Engages in, Flirting
Subject of, Flirting
Voiced byNishimura Chinami (Console version)
Yamano Mirei (Complete Edition)


22 years old. A researcher on Desire island.

MeasurementsHeight: 145cm, Weight: 35kg
Hair, Blond, Curly, Long, Spiky Bangs, Twin Tails
Eyes, Green, Tareme
Body, Pale, Slim, Teen
Personality, Energetic, Mysterious, Outgoing
Subject of
Voiced byKawakami Tomoko (Console version)
Masuda Yuki (Complete Edition)


A mysterious girl who showed up on the shoreline of Desire.

Side characters

Dr. Gaitz
Dr. Gaitzドクター・ゲーツ 
MeasurementsHeight: 180cm, Weight: 90kg
Voiced byAono Takeshi
Elena François
Elena Françoisエレナ・フランソワ 
MeasurementsHeight: 161cm, Weight: 43kg, Bust-Waist-Hips: 85-57-87cm
Hair, Blond
Role, Nurse
Voiced byKoorogi Satomi (Console version)


18 years old. A cute and innocent girl who works with Dr. Gates.

Kyle K. Kurtz
Kyle K. Kurtzカイル・K・カーツ 
Hair, Brown, Short
Eyes, Brown
Body, Adult
Clothes, Jacket, Trousers, T-shirt
Personality, Short-tempered
Voiced byMatsumoto Yasunori (Console version)


26 years old. A lonely man who's part of Desire's research staff.

Sylvia Brother
Sylvia Brotherシルビア・ブラザー 
Hair, Blue, Short, V Bangs
Eyes, Brown
Clothes, Jumpsuit
Items, Wrench
Personality, Flustered, Short-tempered, Stubborn, Tomboy
Role, Mechanic
Voiced byNatsuki Rio (Console version)
Yumiko (Complete Edition)


22 years old. The head mechanic at the hangar on the island. She is very proud of the work her and her team do there, and, if not stopped, she could probably go on for hours about it. Albert and her get off to a bad start when he first arrives.