---
title: "Mugen Yasoukyoku"
description: "Nocturnal Illusions' genre is a mixture of a dating sim and visual novel. In this game the main character decides to get away from it all during his spring brea"
image: "https://t.vndb.org/cv/50/100550.jpg"
---

# Mugen Yasoukyoku

![Mugen Yasoukyoku](https://t.vndb.org/cv/50/100550.jpg)

**Alternative Title:** 夢幻夜想曲

**Developer:** apricot

**Release date:** Apr 22, 1995

**Platform:** Windows, Linux, macOS, DVD, GBA, P98, Website, OTH

**Language:** English, French, Japanese, Portuguese (Brazil), Russian

**Rating:** 7.1/10 (463 votes)

## Description
Nocturnal Illusions' genre is a mixture of a dating sim and visual novel. In this game the main character decides to get away from it all during his spring break and stay in the mountains. While staying in the mountains a massive storm causes the main character to faint. A mysterious woman saves him and uses sexual pleasure to keep him warm. It turns out that he is now in a strange old mansion. The woman who saved the main character is the mistress in charge of the place. The main character decides to explore and while there meets many women as the story unfolds...

[Edited from [Wikipedia](http://en.wikipedia.org/wiki/Nocturnal_Illusion)]

## Characters
### Kashiwagi Shin'ichi (柏木慎一)
The protagonist of the game. He has been studying law a Toshima University. His life is at a crossroads, though; he's not sure what type of life he wishes to lead. He arrives at the mansion after encountering a typhoon.

- **Gender:** Male
- **Hair:** Brown, Spiky Bangs
- **Body:** Young-adult, Olive
- **Clothes:** Suit, Jacket, T-shirt, Jeans
- **Personality:** Boku
- **Engages in:** Drinking
- **Subject of:** Accident, Injury, Illness, Teasing, Attempted Homicide
- **Role:** Husband, Betrothed, Father, Coworker, Vampire, University Student, Nameable, Sexual Dominant

### Arisa (亜瑠沙)
A young girl who is older than she appears. Her true nature is unknown. Shinichi often has visions of her, but she isn't seen around the mansion.

- **Gender:** Female
- **Hair:** Blond, Long, Straight, Spiky Bangs, Sidehair
- **Eyes:** Brown, Tareme
- **Body:** Slim, Pale, Kid, Younger Appearance
- **Clothes:** Dress, Brooch, Ribbon Hair Accessory
- **Role:** Writer, Ghost, Exhibitionist
- **Subject of:** Death, Resurrection, Weakness
- **Personality:** Immature, Atashi

### Misao (深沙緒)
A girl who grew up in the mansion and wasn't raised by anyone. Due to this, she is very childlike and extremely innocent, even to the point she doesn't know about sex. An outspoken, athletic tomboy, she likes to tease Shin'ichi, especially when he persists in trying to escape the mansion.

- **Gender:** Female
- **Hair:** Red, Ponytail, Long, Thick Eyebrows
- **Body:** Slim, Pale, Young-adult
- **Eyes:** Red
- **Clothes:** Miniskirt, Knee-high Socks, Belt, Turtleneck Shirt, Ribbon Hair Tie, Shimapan
- **Personality:** Modern Tsundere, Boku, Tomboy, Naive, Immature, Mischievous, Whimsical
- **Engages in:** Teasing
- **Role:** University Student

### Mistress (館の女主人)
The mistress in charge of the mansion, she refuses to even give Shin'ichi her name. She has an almost psychic ability to foretell when someone will arrive at the mansion and always seems to know what's going on. Most of her communication with Shin'ichi is cryptic, as such it is hard to know how much she knows about the mansion.

- **Gender:** Female
- **Alias:** Yakata no Onna Shujin
- **Hair:** Violet, Waist Length+, Straight, Spiky Bangs, Sidehair, Pubic Hair
- **Body:** Pale, Adult
- **Subject of:** Amnesia
- **Eyes:** Blue
- **Clothes:** Dress, Earrings, Necklace, Skirt, Blouse, Bracelet, Brooch, Lace Band Thigh-high Stockings
- **Personality:** Low Self-esteem, Refined, Mysterious, Watakushi
- **Role:** Bisexual, No Name, Inn Manager

### Miwako (美和子)
The mansion's shy maid. Her bashful nature causes her discomfort when she first meets Shinichi. She always seems sad but insists on keeping the cause a secret.

- **Gender:** Female
- **Hair:** Brown, Long, Curtained, Braid, Spiky Bangs, Parted in Middle, Pubic Hair
- **Eyes:** Brown
- **Body:** Pale, Young-adult, Scar, Freckles, Nipple Piercing
- **Engages in:** Cooking, Bondage
- **Clothes:** Apron, Skirt, Maid's Dress, Blouse, Maid's Headdress, Slippers, Lace Garter Belt Stockings
- **Personality:** Shy, Low Self-esteem, Timid
- **Role:** Maid, Housewife, Sexual Submissive
- **Subject of:** Psychological Trauma

### Okazaki Maya (摩耶)
A journalist who has had previous bad experiences with men and despises them (due to overhearing people saying things like "she's just a woman" and that she should become a house wife). Her competitiveness gives her personality a hard, grating edge.

- **Gender:** Female
- **Hair:** Curtained, Short, Orange, Pubic Hair
- **Eyes:** Brown
- **Body:** Slim, Pale, Young-adult
- **Engages in:** Cooking, Teasing, Attempted Murder
- **Clothes:** Earrings, Pantyhose, Sunglasses, Cravat, Skirt Suit, Torn Clothing, High Heeled Shoes, Formal Shirt
- **Role:** Betrothed, Journalist
- **Subject of:** Injury, Malevolent Possession
- **Personality:** Distrustful, Confident, Mature, Sharp-tongued, Watashi, Ambitious

### Sari (沙里)
A mysterious woman who only appears at night and spends all her time in the garden, waiting for her lover to return.

- **Gender:** Female
- **Hair:** Long, Straight, Grey, Spiky Bangs, Pubic Hair
- **Body:** Slim, Pale, Adult, Fang
- **Eyes:** Grey
- **Clothes:** Kimono
- **Engages in:** Hypnotism, Shapeshifting, Childbirth
- **Role:** Wife, Mother, Vampire, Housewife

### Yukina (雪菜)
A very shy woman who spends most of her time in her room. She is terrified of Shin'ichi to the point where he can't get out more than a few sentences before she runs away screaming.

- **Gender:** Female
- **Hair:** Violet, Long, Straight, Spiky Bangs, Sidehair, Pubic Hair
- **Body:** Slim, Pale, Young-adult
- **Subject of:** Amnesia, Hypnotism, Androphobia
- **Eyes:** Violet
- **Clothes:** Necklace, Evening Gloves, Wedding Dress, Ribbon Tie, Veil, Sundress
- **Role:** Wife
- **Engages in:** Manslaughter, Wedding, Suicide Attempt
- **Personality:** Timid, Atashi

### Yura (由羅)
Yura comes from a traditional Japanese family, and is always dressed in a pure white silk kimono. She is very sheltered and has little knowledge of the outside world.

- **Gender:** Female
- **Hair:** Black, Bob Cut, Shoulder-length, Straight, Spiky Bangs, Pubic Hair
- **Body:** Slim, Pale, Young-adult
- **Eyes:** Black, Tareme
- **Clothes:** Kimono
- **Role:** Mother, Full Sister, University Student
- **Subject of:** Confinement
- **Personality:** Brother Complex, Third Person

### Kunio Kusayama
A computer programmer who ended up in the mansion after an alcohol binge. He invites Shin'ichi to drink in his room leading to them both collapsing from the amount of alcohol drunk. His main activities are to fantasize about the girls in the mansion and finding another substance to imbibe.

- **Gender:** Male
- **Hair:** Blue, Short, Short Bangs
- **Body:** Pale, Young-adult
- **Eyes:** Blue
- **Clothes:** Suit, Necktie, Bandages, Formal Shirt
- **Personality:** Ore, Pervert, Sloppy
- **Engages in:** Drinking, Smoking
- **Subject of:** Insanity, Injury
- **Role:** Friend, Coder

### Mermaid (人魚姫)
Lives inside a well.

- **Gender:** Female
- **Alias:** Ningyo-hime
- **Hair:** Blond, Long, Wavy, Curtained, Parted to Side, Sidehair
- **Body:** Pale, Young-adult
- **Subject of:** Amnesia, Confinement, Pregnancy
- **Eyes:** Amber
- **Clothes:** Necklace, Naked
- **Role:** Based on a Fictional Character, Merperson

### Red Riding Hood (赤頭巾ちゃん)
A girl in a red hood being chased around the mansion grounds by a wolf.

- **Gender:** Female
- **Alias:** Akazukin-chan
- **Hair:** Brown, Ponytail, Long, Spiky Bangs, Sidehair
- **Eyes:** Brown, Tareme
- **Body:** Slim, Pale, Kid, Small Breast Sizes
- **Clothes:** Hood, Cloak, Knee-high Socks, Ribbon Tie
- **Role:** Based on a Fictional Character
- **Personality:** Naive

## Shops
- [Official Website](https://github.com/akkera102/gbadev-ja-test/tree/main/124_mugen_gba)
- [Getchu](http://www.getchu.com/soft.phtml?id=39861)

## Releases
### Japanese
- **1995-04-22**: Mugen Yasoukyoku - [Official website](http://web.archive.org/web/19980522212602/http://www.excellents.co.jp/mugen.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=758)
- **1996-05-17**: Mugen Yasoukyoku - [Official website](http://web.archive.org/web/19980522212549/http://www.excellents.co.jp/mugenw.html)
- **1998-11-27**: Mugen Yasoukyoku Renewal - First Press Limited Edition - [Official website](http://web.archive.org/web/20000511140013/http://www.excellents.co.jp/apricot/mugenv.htm), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=1634)
- **1998-11-27**: Mugen Yasoukyoku Renewal - Regular Edition - [Official website](http://web.archive.org/web/20000511140013/http://www.excellents.co.jp/apricot/mugenv.htm), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=1634)
- **2000-08-04**: Mugen Yasoukyoku Renewal - Paradise 38 Series - [Official website](https://web.archive.org/web/20021222022556/http://www.arieroof.com/top/product/38/mugen/index.html)
- **2004-01-23**: Yami no Sonata ~Yami no Shou & Kaze no Shou~ DVDPG - [Official website](https://web.archive.org/web/20040816034555/http://www.aquawave.co.jp/aqdv-013/top.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=3976), [Getchu](http://www.getchu.com/soft.phtml?id=39861)
- **2012-11-03**: Nocturnal Illusion - [Official website](https://tss.asenheim.org/nocturnal-illusion.html)
- **2012-11-03**: Nocturnal Illusion Renewal - [Official website](https://tss.asenheim.org/nocturnal-illusion-renewal.html)
- **2024-04-18**: Mugen Yasoukyoku - [Official website](https://github.com/akkera102/gbadev-ja-test/tree/main/124_mugen_gba)

### English
- **1998-04-15**: Nocturnal Illusion - [Official website](http://web.archive.org/web/20001204203700/http://www.rcyamerica.com/Noc_ill.htm)
- **2000**: Nocturnal Illusion Censorship-patch 1.1 - [Official website](http://misc.classpc.nl/basftech/NIPatch11.zip)
- **2003-03-21**: Milky House Memorial Collection - [Official website](http://web.archive.org/web/20030415065031/http://www.jastusa.com/Merchant2/merchant.mv?Screen=PROD&Store_Code=JU&Product_Code=MILKY6&Category_Code=JU)
- **2011-01-14**: Nocturnal Illusion Renewal - [Official website](https://web.archive.org/web/20161209042327/http://www.vilevn.org/?q=content/nocturnal-illusion-renewal)
- **2012-06-28**: JAST USA Memorial Collection Special Edition - [PlayAsia](https://www.play-asia.com/13/701xz2)
- **2012-11-03**: Nocturnal Illusion - [Official website](https://tss.asenheim.org/nocturnal-illusion.html)
- **2012-11-03**: Nocturnal Illusion Renewal - [Official website](https://tss.asenheim.org/nocturnal-illusion-renewal.html)

### Russian
- **2005-07-17**: Nocturnal Illusion - [Official website](http://samstyle.narod.ru/zxgams.html)

### French
- **2012-11-03**: Nocturnal Illusion Renewal - [Official website](https://tss.asenheim.org/nocturnal-illusion-renewal.html)

### Portuguese (Brazil)
- **2012-11-03**: Nocturnal Illusion - [Official website](https://tss.asenheim.org/nocturnal-illusion.html)

## Tags
Sexual Content, Brother/Sister Incest, Kuudere Heroine, Vampire Heroine, Protagonist with Voice Acting, Linear Plot, Drama, Multiple Endings, Amnesia, Lolicon, Bullying, Relationship Problems, Late Branching Plot, Ghost Heroine, Modern Tsundere Heroine, Nameable Protagonist, Psychological Problems, Timid Heroine, Confinement, Map Movement, Interactive Adventure Game, Heroine with Sexual Experience, Rape Victim Heroine, Tomboy Heroine, Widow Heroine, Businesswoman Heroine, Journalist Heroine, Ponytail Heroine, Energetic Heroine, Alcoholism, More Than Seven Endings, Time Stop, Multi-Selection Choices, Wooden Horse, Music Recollection, Framed GUI, Mystery, Maid Heroine, Cunnilingus, Male Protagonist, Heroine with Gothic Look, Delusion, Attempted Rape, Masochist Heroine, Romance, Early Sexual Content, Demons, Short Sexual Scenes, Bloody Scenes, Shapeshifting, Immortal Heroine, Suicidal Heroine, Command-based Adventure Game, Heroine with a Sundress, Heroine with Pubic Hair, Fairy Tale, Delusional Heroine, Androphobic Heroine, No Quick Save/Load, Past, Perverted Heroine, Loli Heroine, Masturbation in front of an Audience, Food Play, Outdoor Sex, Marriage Ending, University Student Protagonist, Low Fantasy, Resurrection, Reunion, Children Ending, Unlockable Gallery, Only Good Endings, Parting Ending, Memory Alteration, Deredere Heroine, Western-style Manor, Defloration, More Than Seven Heroines, Promiscuity, Fake Choices, Mermaid Heroine, Panchira, Heroine Having Sex with Others, Sex with Sleepers, Vaginal Fingering, ADV, Lesbian Sex, Sex Under the Necessity, Possession, Rope Bondage, Anal Fingering, Bondage, Single Blowjob, Whipping, Single Boobjob, Balls Sucking, Voyeurism, Dirty Talk, Pixel Art, Vibrators, Doggy Style, Sexually Oblivious Heroine, Bathroom Sex, Magic, Sitting Sex, Sex With Monsters, Choices with 4 or More Options, Flashback, Dying Sex, Terminal Illness, Heroine with Small Breasts (Non-Loli), Brocon Heroine

## More Games from apricot
- [Mugen Yasoukyoku](https://pinovel.net/v725)
- [Nine☆Lives ~Hanyafuda Suru Nyan!~](https://pinovel.net/v7700)

---
*View the full details at [pinovel.net/v725](https://pinovel.net/v725).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v725#game","name":"Mugen Yasoukyoku","description":"Nocturnal Illusions' genre is a mixture of a dating sim and visual novel. In this game the main character decides to get away from it all during his spring brea","url":"https://pinovel.net/v725","image":"https://t.vndb.org/cv/50/100550.jpg","author":{"@type":"Organization","name":"apricot"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"7.1","bestRating":10,"worstRating":1,"ratingCount":463}}
```