---
title: "1/7 no Mahoutsukai"
description: "This is the debut title for Regulus. When he was very small, Yuuji made a promise with a girl to become a magician and save the world. They parted ways soon aft"
image: "https://t.vndb.org/cv/51/88751.jpg"
---

# 1/7 no Mahoutsukai

![1/7 no Mahoutsukai](https://t.vndb.org/cv/51/88751.jpg)

**Alternative Title:** 1/7の魔法使い

**Aliases:** 1/7的魔法使, Nanabun no Ichi no Mahoutsukai, Nanaichi

**Developer:** Regulus

**Release date:** Jan 30, 2015

**Platform:** Windows, Android

**Language:** Japanese

**Rating:** 6.6/10 (49 votes)

## Description
This is the debut title for Regulus. When he was very small, Yuuji made a promise with a girl to become a magician and save the world. They parted ways soon after and the promise also gradually changed its meaning until all that remained was a ring which they had exchanged at that time.

Many years later, with the world trembling at the impending return of the “witch”, he decided to enrol in a magic school to fulfill his promise. However, even though he had top grades in the written and practical exams, he was failed for the simple reason that he had no training as a magician. He was recognized as a special case in a follow-up exam and entered Maialens Magic Academy half a year later. It is where youths with excellent magic ability train in anticipation of the witch’s revival.

While he was touring the school, he suddenly heard a familiar sound and was witness to a battle. In front of him stood a girl in colourful clothing, wielding a giant weapon that’s too big for her and with a shimmering ring on her right hand. She was the girl who he had made the promise with, Ema. She looked at the ring on his hand and declared that he wasn’t the Yuuji that she had hoped for. He didn’t understand what she meant, but she continued: “I will be waiting ahead for you.”

Afterwards, he discovered that he had been placed into a class of students with low grades. Unless all of them show qualities of a magician within a month, then they will be forced to drop out. So, Yuuji still had not been recognized as a proper student at the school. This is the first step in fulfilling his promise and to save the world.

[From [Hau~ Omochikaeri!](https://omochikaeri.wordpress.com/2015/01/09/january-2015-eroge-releases/)]

## Characters
### Ichijou Yuuji (一条 勇治)
- **Gender:** Male
- **Measurements:** Height: 176cm, Weight: 59kg
- **Hair:** Black
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Necktie, Shirt, Ring, Blazer
- **Items:** Sword
- **Personality:** Proactive, Hard Worker, Kind, Brave
- **Role:** Magician, Childhood Friend, Classmate, High School Student, Older Brother
- **Engages in:** Fighting, Henshin
- **Eyes:** Blue, Tsurime

### Kanzaki Ema (神埼 えま)
- **Gender:** Female
- **Measurements:** Height: 155cm, Weight: 44kg, Bust-Waist-Hips: 79-56-83cm
- **Hair:** Blond, Waist Length+, Wavy, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Mini-dress, Thigh-high Boots, Knee-high Socks, Detached Sleeves, Cross Design, Clothing with Ribbons, Ribbon Hair Accessory, Unusual Hair Ornaments, Ribbon Headband
- **Role:** Magician, Childhood Friend, Classmate, High School Student, Non-human, Secret Identity, Ojousama
- **Engages in:** Fighting, Henshin
- **Eyes:** Green
- **Personality:** Deredere, Selfish, Arrogant, Stubborn, Genius, Perfectionist, Watashi
- **Items:** Greatsword
- **Voiced by:** Fujimori Yukina

### Kirishima Misuzu (霧島 美涼)
- **Gender:** Female
- **Measurements:** Height: 174cm, Weight: 58kg, Bust-Waist-Hips: 84-60-85cm
- **Hair:** Blue, Waist Length+, Straight, V Bangs, Sidehair
- **Body:** Teen, Slim, Pale, Big Breasts, Tall
- **Clothes:** School Uniform, Mini-dress, Headband, Thigh-high Boots, Pantyhose, Clothing with Ribbons, Unusual Hair Ornaments
- **Role:** Magician, Classmate, High School Student, Inventor
- **Engages in:** Fighting, Henshin, Reading
- **Eyes:** Blue
- **Items:** Handgun
- **Personality:** Kuudere, Reserved, Bookworm, Sharp-tongued, Taciturn, Watashi
- **Voiced by:** Tsuruya Haruto

### Ninomiya Manaka (二宮 愛華)
- **Gender:** Female
- **Measurements:** Height: 150cm, Weight: 41kg, Bust-Waist-Hips: 77-56-79cm
- **Hair:** Pink, Twin Tails, Shoulder-length, Sidehair
- **Body:** Teen, Slim, Pale, Small Breasts
- **Clothes:** School Uniform, Maid's Dress, Nurse Uniform, Yukata, Unusual Hair Ornaments, Ankle Socks, Fur Coat, Knee-high Boots, Baggy Pants
- **Role:** Magician, Orphan, Classmate, High School Student, Older Sister
- **Engages in:** Fighting, Henshin
- **Personality:** Hetare, Shy, Docile, Third Person, Creative
- **Eyes:** Pink, Tareme
- **Items:** Sceptre
- **Voiced by:** Yuina

### Shinonome Yuno (東雲 優希)
- **Gender:** Female
- **Measurements:** Height: 157cm, Weight: 46kg, Bust-Waist-Hips: 80-62-81cm
- **Hair:** Ahoge, Ponytail, Waist Length+, Kemonomimi, Intake, Orange, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Mini-dress, Knee-high Socks, Thigh-high Stockings, Ring, Naked Apron, Clothing with Ribbons, Ribbon Hair Tie
- **Items:** Sword
- **Role:** Magician, Childhood Friend, Classmate, High School Student
- **Engages in:** Cooking, Fighting, Henshin
- **Eyes:** Amber
- **Personality:** Deredere, Kind, Watashi
- **Voiced by:** Ueda Akane

### Amamiya Mahiro (雨宮 真優)
[url=/c24628]Riho's[/url] childhood friend.

- **Gender:** Male
- **Measurements:** Height: 173cm, Weight: 59kg
- **Hair:** Brown, Short, V Bangs, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Trousers, Glasses, Gloves, Hairpin, Unusual Hair Ornaments, Knee-high Boots
- **Personality:** Hard Worker, Protective, Serious
- **Role:** Magician, Childhood Friend, Classmate, High School Student
- **Engages in:** Fighting, Henshin, Not Sexually Involved
- **Eyes:** Violet
- **Items:** Book
- **Voiced by:** Natsumura Isuke

### Ayabe Riho (綾部 凛穂)
- **Gender:** Female
- **Measurements:** Height: 151cm, Weight: 42kg, Bust-Waist-Hips: 81-56-80cm
- **Hair:** Black, Hime Cut, Long, Straight
- **Body:** Teen, Slim, Pale, Small Breasts
- **Clothes:** School Uniform, Mini-dress, Knee-high Socks, Detached Sleeves, Clothing with Ribbons, Ribbon Hair Accessory, Unusual Hair Ornaments, Tabi, Geta, Patterned Thigh-high Stockings, Sleeveless Mini-dress
- **Role:** Magician, Childhood Friend, Classmate, High School Student, Honor Student
- **Engages in:** Fighting, Henshin, Not Sexually Involved
- **Eyes:** Amber
- **Personality:** Strict, Refined, Sharp-tongued
- **Items:** Maul
- **Voiced by:** Azuma Karin

### Hiiragi Sakyou (柊木 左京)
- **Gender:** Male
- **Hair:** Brown, Ponytail, Long
- **Clothes:** Trousers, Scarf, Half-Skirt, Fingerless Gloves
- **Role:** Magician, Soldier
- **Eyes:** Blue, Hosome
- **Body:** Young-adult, Muscular, Scar
- **Personality:** Carefree, Friendly, Short-tempered
- **Engages in:** Not Sexually Involved
- **Voiced by:** Yajima Noboru

### Ichijou Himari (一条 陽葵)
- **Gender:** Female
- **Measurements:** Height: 152cm, Weight: 42kg, Bust-Waist-Hips: 75-51-80cm
- **Hair:** Twin Tails, Waist Length+, Straight, V Bangs, Orange, Sidehair
- **Body:** Teen, Slim, Pale, Small Breasts
- **Clothes:** School Uniform, Mini-dress, Miniskirt, Thigh-high Boots, Thigh-high Stockings, Garter Belt Stockings, Hairpin, Hair Flower, Detached Sleeves, Clothing with Ribbons, Flower, Ribbon Hair Tie, Ribbon Hair Wrap
- **Role:** Magician, Classmate, High School Student, Younger Sister
- **Engages in:** Fighting, Henshin, Not Sexually Involved
- **Eyes:** Green
- **Personality:** Deredere, Kind, Possessive, Genius, Brother Complex, Watashi
- **Items:** Twin Blade Sword
- **Voiced by:** Yuzuhara Miu

### Konoe Kana (近衛 楓菜)
- **Gender:** Female
- **Measurements:** Height: 158cm, Weight: 46kg, Bust-Waist-Hips: 83-57-82cm
- **Hair:** Short, Orange
- **Eyes:** Brown
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Unusual Hair Ornaments
- **Role:** Magician, Classmate, High School Student
- **Engages in:** Fighting, Henshin, Not Sexually Involved
- **Personality:** Outgoing
- **Voiced by:** Yumeno Botan

### Momoki Isami (百鬼 武美)
- **Gender:** Female
- **Measurements:** Height: 168cm, Weight: 59kg, Bust-Waist-Hips: 87-58-88cm
- **Hair:** Violet, Long, Sidehair
- **Body:** Slim, Pale, Young-adult
- **Role:** Magician, Teacher
- **Eyes:** Grey
- **Personality:** Strict
- **Engages in:** Not Sexually Involved
- **Voiced by:** Sugihara Matsuri

### Nazo no Shoujo (謎の少女)
- **Gender:** Female
- **Alias:** Mysterious Girl
- **Hair:** Violet, Waist Length+, Straight, Braided Crown
- **Body:** Teen, Slim, Pale, Tail, Kemonomimi
- **Clothes:** School Uniform, Thigh-high Stockings, Beret, Bell (accessory), Crown, Wings, Cross Design, Clothing with Ribbons, Puffy Sleeves, Choker, Halterneck Dress
- **Role:** Magician, High School Student
- **Engages in:** Fighting, Henshin, Not Sexually Involved
- **Eyes:** Violet, Jitome
- **Personality:** Mysterious
- **Voiced by:** Yahiro Mami

### Ninomiya Yotsuba (二宮 よつば)
- **Gender:** Female
- **Hair:** Pink, Shoulder-length, Half Updo
- **Body:** Teen, Slim, Pale
- **Role:** Student, Orphan, Popular, Younger Sister
- **Clothes:** Vest, Miniskirt, Hairpin, String Ribbon Tie, Formal Shirt
- **Personality:** Friendly, Cheerful
- **Items:** Handbag
- **Eyes:** Pink, Tareme
- **Engages in:** Not Sexually Involved
- **Voiced by:** Hayase Yayoi

### Oowada Naoki (大和田 直樹)
- **Gender:** Male
- **Hair:** Blond, Ahoge, Short, Spiky Bangs
- **Body:** Slim, Pale, Young-adult
- **Eyes:** Grey, Hosome
- **Clothes:** Glasses, Vest, Jeans, Lab Coat, Ribbon Tie
- **Personality:** Stoic, Genius
- **Engages in:** Not Sexually Involved
- **Role:** Researcher
- **Voiced by:** Masuoka Yuuji

### Saotome Ayano (早乙女 綺乃)
- **Gender:** Female
- **Hair:** Long, Green, Half Updo
- **Body:** Teen, Slim, Pale, Big Breasts
- **Clothes:** School Uniform, Mini-dress, Knee-high Socks, Thigh-high Stockings, Clothing with Ribbons, Ribbon Hair Tie, Sabaton
- **Role:** Magician, Classmate, High School Student
- **Engages in:** Fighting, Henshin, Not Sexually Involved
- **Eyes:** Amber
- **Items:** Lance, Shield
- **Voiced by:** Yukimura Toa

## Shops
- [Official Website](http://web.archive.org/web/20170531100652/http://regulus-soft.com/)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ009548.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=820149)

## Releases
### Japanese
- **2014-10-17**: 1/7 no Mahoutsukai - Trial Edition - [Official website](http://regulus-soft.net/)
- **2015-01-30**: 1/7 no Mahoutsukai - [Official website](http://web.archive.org/web/20170531100652/http://regulus-soft.com/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=20702), [Getchu](http://www.getchu.com/soft.phtml?id=820149), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=1929reg001/)
- **2015-09-11**: 1/7 no Mahoutsukai - Download Edition - [Official website](http://web.archive.org/web/20170531100652/http://regulus-soft.com/), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ009548.html), [Gyutto](https://gyutto.com/i/item156963), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0122889/), [DL.Getchu](http://dl.getchu.com/i/item1005336), [DMM](https://dlsoft.dmm.co.jp/detail/cveaa_0011/), [DMM](https://dlsoft.dmm.co.jp/subsc/detail/gp_cy58uf24)
- **2016-11-04**: 1/7 no Mahoutsukai - [Official website](http://moeapp.net/special/nanaichi.html)
- **2017-05-26**: 1/7 no Mahoutsukai - [Gyutto](https://gyutto.com/i/item188517)

## Tags
Magic, Sexual Content, ADV, Fighting Heroine, Dual Wielding Pistols, Magic/ESP Combat, Romance, Non-human Heroine, Male Protagonist, Mage Heroine, Fighting Protagonist, Multiple Endings, One True End, Airhead Heroine, Protagonist's Childhood Friend as a Heroine, Bondage, Protagonist's Sister as a Support Character, Combat Capable Friends, Student Heroine, School Dormitory, Under the Same Roof, Island, Unlockable Routes, Heroine with Zettai Ryouiki, Tournament, Mage Protagonist, Donkan Protagonist, Childhood Promise, Bookworm Heroine, School Festival, Student Protagonist, Sword Wielding Heroine, Duel, Branching Plot, Sword Wielding Protagonist, Flashback, Ponytail Heroine, Magic School, Proactive Protagonist, Protagonist with a Face, Defloration, Side Portraits, Heroine with Tights, Twin Tail Heroine, Missionary Position, Super Deformed CGs, High Amount of Special Effects, Heroine with Ahoge, Dual Wielding Swords, Naked Heroine with Apron, Only Good Endings, Cunnilingus, Unlockable Choices, Doggy Style, Female Ejaculation, Reunion, Outdoor Sex, Talking Object, Cowgirl, Reverse Cowgirl, Varied Title Screens, Brocon Support Character, Sitting Sex, Spoons, Charming Protagonist, Bathroom Sex, Close-up CGs, Gentle Protagonist, Sexual Blindfold, Quickie Fix Position, Fantasy, Only Virgin Heroines, Choices with 4 or More Options

## More Games from Regulus
- [1/7 no Mahoutsukai](https://pinovel.net/v15438)

---
*View the full details at [pinovel.net/v15438](https://pinovel.net/v15438).*

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```