---
title: "Saimin Class Wonderful ~Joshi Zen'in, Shiranai Uchi ni Mata Ninshin Shitemashita~"
description: "The protagonist is a gullible high school student living with his sister. Doing his usual wasteful spending he finds a magazine that guarantees the ability to h"
image: "https://t.vndb.org/cv/04/140804.jpg"
---

# Saimin Class Wonderful ~Joshi Zen'in, Shiranai Uchi ni Mata Ninshin Shitemashita~

![Saimin Class Wonderful ~Joshi Zen'in, Shiranai Uchi ni Mata Ninshin Shitemashita~](https://t.vndb.org/cv/04/140804.jpg)

**Alternative Title:** 催眠クラス WONDERFUL ～女子全員、知らないうちにまた妊娠してました～

**Aliases:** Hypnosis Class Wonderful

**Developer:** OLE-M

**Release date:** Feb 26, 2016

**Platform:** Windows

**Language:** Japanese, Chinese (simplified), English

**Rating:** 7.5/10 (234 votes)

## Description
The protagonist is a gullible high school student living with his sister. Doing his usual wasteful spending he finds a magazine that guarantees the ability to hypnotize people and orders it right away. After being caught by his sister wasting money again, he is forced to prove its worth. Using a magic coin he spins it, only to find out it doesn't work. In a last ditch effort he finds a random lighter in the package and eureka! his sister is hypnotized. Now he uses his new hypnotizing lighter to spice up his school life.

## Characters
### Doi Sayaka (土井 沙耶香)
She is friendly, caring, and a mood-maker who gets along with everyone, regardless of gender. Perhaps because of this personality and her trendy gal-like appearance, she is sometimes the subject of gossipy rumors.

In fact, she is from the countryside and speaks in a dialect (Hokkaido dialect) when she gets excited. Despite her frivolous appearance, she is a simple, family-oriented girl who helps out with the housework at home. 

Although she is interested in sex, she seems to be naive enough to get nervous at the sight of a sex scene in a comic book.

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/index.htmll]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 98-62-93cm, H cup
- **Hair:** Blond, Twin Tails, Waist Length+, Wavy
- **Body:** Teen, Slim, Pale, Tanline, Tanned, Huge Breasts
- **Clothes:** School Uniform, Sweater, Evening Gloves, Wedding Dress, Ring, Pendant Necklace, Bracelet, Ribbon Tie, Veil, Ribbon Hair Tie, Gyaru, Traditional Bloomers, Over The Knee Socks
- **Eyes:** Violet
- **Personality:** Friendly, Naive, Loyal, Talkative, Cheerful, Family Oriented, Thrifty, Japanese Dialect
- **Subject of:** Hypnotism, Pregnancy, Sexual Harassment, Erotic Massage
- **Role:** Wife, Poor, High School Student, Popular, Older Sister
- **Engages in:** Wedding
- **Voiced by:** Ayane Mako

### Inosaki Mako (猪崎 まこ)
She is a sports girl who participates in various athletic teams as a helper. She has a manly demeanor and a blunt, straightforward personality, but on the inside she is very girly and loves cute things, and enjoys cooking and handicrafts. 

She has a maidenly side and turns bright red and goes silent when she is treated like a girl, as if she thinks it doesn't suit her.

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/index.htmll]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 101-60-91cm, I cup
- **Hair:** Brown, Ponytail, Long, Sidehair
- **Body:** Teen, Slim, Pale, Tanline, Tanned, Huge Breasts
- **Clothes:** School Uniform, Pajamas, Earrings, Necktie, Cardigan, T-shirt, Sport Bloomers, Knee-high Socks, Beret, Pendant Necklace, Hair Tie, Sports Swimsuit, Loafers, Lace Lingerie
- **Personality:** Hard Worker, Outgoing, Friendly, Tomboy, Blunt
- **Engages in:** Cooking, Sports
- **Eyes:** Green
- **Subject of:** Hypnotism, Illness, Pregnancy, Erotic Massage
- **Role:** Wife, School Sports Club Member, High School Student, School Athletic Club Member, Baker, School Volleyball Club Member
- **Voiced by:** Haruyama Iroha

### Ogura Miki (小椋 美紀)
She is a serious and strict member of the public morals committee. She is meticulous and has a strong sense of justice, and hates senselessness and sloppiness. 

For this reason, she has a strong aversion to men who are uncivilized and dirty. She has a reputation as an honor student who behaves in a disciplined manner to set a good example for other students.

She is always harsh and dismissive to the protagonist who is a slovenly male student. 

Hypnosis brings out her tightly closed sexual desires...?

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/index.htmll]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 90-58-88cm, F cup
- **Hair:** Violet, Shoulder-length, Parted to Side
- **Body:** Teen, Slim, Pale, Tanline, Tanned, Big Breasts
- **Clothes:** School Uniform, Glasses, Knee-high Socks, Armband, Ribbon Tie, Loafers
- **Eyes:** Violet
- **Subject of:** Nymphomania, Hypnotism, Pregnancy, Androphobia, Erotic Massage
- **Role:** Girlfriend, High School Student, Honor Student, Discipline Committee Member
- **Personality:** Classic Tsundere, Strict, Serious, Misandrist, Disciplinarian, Closet Pervert, Blunt, Obedient
- **Voiced by:** Kiriga Mine

### Ootori Nanao (鳳 菜々緒)
A serious and respectable teacher in charge of health and physical education, liked a lot by her students.
She is sometimes strict but also kind, which make her students to treat her as a friend.

She is a "divorced" woman, but in reality she was widowed soon after her marriage, so she is still a virgin. She is still loyal towards her husband, perhaps because she was originally a stubborn woman, and she refuses the occasional advances from men.

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/character_g.html#character_g]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 106-61-92cm, J cup
- **Hair:** Violet, Waist Length+, Side Tail, Parted to Side
- **Body:** Slim, Pale, Young-adult, Nail Polish, Tanline, Makeup, Tanned
- **Eyes:** Amber
- **Clothes:** Earrings, Miniskirt, Court Shoes, Pendant Necklace, Blouse, Hair Tie, Skirt Suit, Micro Bikini, Slit Skirt, Slingshot Micro Bikini, High Heeled Shoes
- **Subject of:** Nymphomania, Hypnotism, Pregnancy, Grief, Sexual Corruption, Erotic Massage
- **Personality:** Friendly, Strict, Kind, Stubborn, Serious, Mature, Obedient
- **Role:** Widow, Mother, Friend, Teacher, Coach, Popular, PE Teacher, Lonely, Homeroom Teacher
- **Engages in:** Lactation
- **Voiced by:** Kuwagata Miho

### Shinomiya Emiru (篠宮 えみる)
A young lady who was raised in a sheltered home and speaks respectfully to everyone. She has been playing the piano since she was a child, but recently she seems to be struggling with her performance.

After being hypnotized and learning what sex feels like, she wants to experience more sexual acts and desires without notice.

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/character_c.html#character_c]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 92-58-86cm, G cup
- **Hair:** Pink, Waist Length+, Blunt Bangs
- **Body:** Teen, Slim, Pale, Tanline, Tanned, Big Breasts
- **Clothes:** School Uniform, Dress, Thigh-high Stockings, Beret, Hair Flower, Ribbon Tie, Loafers, Pin-Back Button
- **Eyes:** Blue
- **Personality:** Friendly, Refined, Naive, Curious, Cheerful
- **Subject of:** Hypnotism, Pregnancy, Erotic Massage
- **Role:** Girlfriend, High School Student, Pianist, Ojousama
- **Voiced by:** Hoshizora Yume

### Sumino Nadeshiko (澄野 撫子)
The protagonist's older sister, a genius who can handle anything without effort.

She is a cool and calm person who strictly tells her brother what to do, but at the same time she takes care of him and cares for him. 

Although it seems she treats her brother like a child, in fact she secretly loves him a lot.

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/character_b.html#character_b]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 86-57-85cm, E cup
- **Hair:** Black, Waist Length+, Wavy, V Bangs
- **Body:** Teen, Slim, Pale, Mole, Tanline, Tanned, Big Breasts
- **Clothes:** School Uniform, Headband, Pantyhose, Ribbon Tie, Wedding Ring, Ankle-Strap Shoes, High Heeled Shoes
- **Eyes:** Violet
- **Personality:** Deredere, Stoic, Strict, Smart, Serious, Brother Complex, Wise
- **Subject of:** Hypnotism, Pregnancy, Erotic Massage
- **Role:** Wife, Mother, High School Student, Yamato Nadeshiko, Older Sister
- **Engages in:** Lactation, Childbirth
- **Voiced by:** Shinohara Yumi

### Tachibana Yukino (橘 雪乃)
She is the most talented student in her grade, with excellent grades, and is admired by everyone. But in fact, she is an otaku girl who loves cosplay. 

Since she shared her secret with the protagonist, she has become friends with the main character, becoming the only person to whom she can be herself.

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/character_a.html#character_a]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 97-60-89cm, I cup
- **Hair:** Blond, Twin Braids, Sidehair, Tiny Braid
- **Body:** Teen, Slim, Pale, Tanline, Tanned, Huge Breasts
- **Clothes:** School Uniform, Headband, Knee-high Socks, Hairpin, Ribbon Tie, Ribbon Hair Tie
- **Personality:** Otaku, Pretending, Smart, Immature, Mischievous, Emotional, Puffy, Closet Pervert
- **Subject of:** Hypnotism, Pregnancy, Erotic Massage
- **Role:** Girlfriend, High School Student, Honor Student
- **Engages in:** Cosplay, Nude Modeling
- **Eyes:** Cyan
- **Voiced by:** Tezuka Ryouko

### Miyamoto Tsubasa (宮本 つばさ)
She is a member of the volleyball club and is the one who often takes Mako out to club activities. 

Even if she catches a cold, she will recover after eating, sweating, and sleeping! She is a energetic cheerful girl who is always active.

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/character_k.html#character_k]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 83-55-82cm, D cup
- **Hair:** Brown, Ahoge, Wavy, Short
- **Body:** Teen, Slim, Pale, Tanline, Tanned, Small Breasts
- **Clothes:** School Uniform, T-shirt, Sport Bloomers, Sports Shoes, Hoodie, Ribbon Tie, Traditional Bloomers, Knee Pad, Ankle Socks
- **Eyes:** Grey
- **Personality:** Modern Tsundere, Idiot, Tomboy, Energetic, Immature, Mischievous, Childishly Violent
- **Subject of:** Hypnotism, Pregnancy, Massage, Erotic Massage
- **Role:** High School Student, School Athletic Club Member, School Volleyball Club Member
- **Items:** Ball
- **Voiced by:** Haruyama Iroha

### Mizuki Reika (水城 麗華)
She is a calm and elegant young lady with a graceful manner. 

She is always calm and composed, with a soft smile on her face, but in reality she is not interested in anyone other than her childhood friend and lover, Kei.

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/character_j.html#character_j]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 92-60-90cm, G cup
- **Hair:** Waist Length+, Wavy, Ringlet, Grey, Blunt Bangs
- **Body:** Teen, Slim, Pale, Tanline, Tanned, Big Breasts
- **Clothes:** School Uniform, Necktie, Vest, Blouse, Shrug, Pleated Skirt, Ankle-Strap Shoes
- **Personality:** Friendly, Relaxed, Refined, Kind
- **Subject of:** Hypnotism, Pregnancy
- **Role:** Girlfriend, High School Student, Transfer Student, Homosexual, Ojousama
- **Eyes:** Pink
- **Voiced by:** Tezuka Ryouko

### Sakuragi Ruri (桜木 るり)
She has a cool appearance and a blunt personality. Although she has a sharp tongue, she is very straight forward and easy to talk to.

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/character_l.html#character_l]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 87-58-84cm, E cup
- **Hair:** Violet, Antenna, Long, Wavy, Spiky Bangs, Sidehair
- **Body:** Teen, Slim, Pale, Tanline, Tanned, Big Breasts
- **Clothes:** School Uniform, Glasses, Thigh-high Stockings, Ribbon Tie, Mary Jane
- **Personality:** Friendly, Relaxed, Sharp-tongued, Blunt, Gossipy
- **Subject of:** Hypnotism, Pregnancy
- **Role:** Childhood Friend, High School Student
- **Eyes:** Pink
- **Voiced by:** Hoshizora Yume

### Watase Haruko (渡瀬 はるこ)
A teacher with a fluffy, calm appearance and a voluptuous body. As soon as she was assigned to the class, she attracted the boys with her boobs. 

She is a popular teacher who teaches the class in a laid-back, gently tone. She is also Nanao-sensei's junior in college.

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/character_h.html#character_h]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 110-62-93cm, J cup
- **Hair:** Violet, Wavy, Shoulder-length
- **Body:** Slim, Pale, Young-adult, Tanline, Tanned, Huge Breasts
- **Eyes:** Amber, Tareme
- **Clothes:** Cardigan, Thigh-high Boots, Pantyhose, Blouse, Skirt Suit, High Heeled Boots, Sling Bikini, Latex Garter Belt Stockings
- **Personality:** Outgoing, Friendly, Kind, Closet Pervert, Promiscuous
- **Subject of:** Hypnotism, Pregnancy
- **Role:** Friend, University Student, Not a Virgin, Popular, Sexual Dominant, Student Teacher
- **Voiced by:** Ayane Mako

### Yuzuki Kei (由月 慧)
She is tall and has good facial features, and you might be tempted to call her “big sis"!

She is charitable and smiles kindly to everyone, so she is often confessed to by girls.

[Translated from [url=http://www.ole-m.net/products/saimin_wonderful/character_i.html#character_i]official website[/url]]

- **Gender:** Female
- **Measurements:** Bust-Waist-Hips: 89-58-86cm, F cup
- **Hair:** Blond, Short, Parted to Side
- **Body:** Teen, Slim, Pale, Tanline, Tanned, Big Breasts, Tall
- **Clothes:** School Uniform, Ankle Socks, Pleated Skirt, Ankle Boots, High Heeled Boots
- **Eyes:** Green
- **Personality:** Stoic, Friendly, Relaxed, Refined, Kind
- **Subject of:** Hypnotism, Pregnancy
- **Role:** Girlfriend, High School Student, Transfer Student, Homosexual, Popular, Sexual Submissive
- **Voiced by:** Kuwagata Miho

## Shops
- [Official Website](http://www.ole-m.net/products/saimin_wonderful/index.html)

## Releases
### Japanese
- **2016-02-26**: Saimin Class WONDERFUL ~Joshi Zen'in, Shiranai Uchi ni Mata Ninshin Shitemashita~ - [Official website](http://www.ole-m.net/products/saimin_wonderful/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=22854)
- **2017-12-08**: Saimin Class WONDERFUL ~Joshi Zen'in, Shiranai Uchi ni Mata Ninshin Shitemashita~ Download Edition - [Official website](http://www.ole-m.net/products/saimin_wonderful/index.html), [DMM](https://dlsoft.dmm.co.jp/detail/techarts_0011/)
- **2018-08-01**: Saimin Class W Pack - [DMM](https://dlsoft.dmm.co.jp/detail/techarts_0034pack/)

### English
- **2022**: Saimin Class WONDERFUL ~Joshi Zen'in, Shiranai Uchi ni Mata Ninshin Shitemashita~ - [Official website](https://sugoivisualnovel.up.railway.app/vns/18734)

### Chinese (simplified)
- **2023-08-14**: Saimin Class WONDERFUL ~Joshi Zen'in, Shiranai Uchi ni Mata Ninshin Shitemashita~ - [Official website](https://2dfan.org/downloads/17097)
- **2025-12-29**: Cuimian Banji WONDERFUL ~Quanban Nvsheng Zai Buzhibujue zhong dou Huaiyun le~ - [Official website](https://www.ggbases.com/view.so?id=129756)

## Tags
ADV, Brother/Sister Incest, Kuudere Heroine, Male Protagonist, Teacher Heroine, Ojousama Heroine, Otaku Heroine, Heroine with Glasses, Classic Tsundere Heroine, Nameable Protagonist, Nukige, Protagonist's Sister as a Heroine, Map Movement, High Sexual Content, Group Sex of One Male and Several Females, Early Sexual Content, Heroine with Zettai Ryouiki, Heroine with Sexual Experience, Lesbian Heroine, Nympho Heroine, Tomboy Heroine, Erotic Mind Control, Big Breast Sizes Heroine, Widow Heroine, School Sports Club Member Heroine, Childishly Violent Heroine, Unlockable Harem Ending, Ponytail Heroine, Energetic Heroine, Urination Fetish, Female Domination, Condoms, Defloration, Sex in Public Places, More Than Seven Heroines, Anal Penetration, Boobjob, Exhibitionism, Heroine with Tights, Super Deformed CGs, Internal Exhibition of Sex, Blowjob, Handjob, Mind Control, Twin Blowjob, Impregnation, Date Display, Anilingus, Non-penetrative Sex, Erotic Spanking, Only Good Endings, Cunnilingus, More Than Seven Endings, Brocon Heroine, Enema, Nipple Insertion, Doggy Style, Armpit Sex, Female Ejaculation, Hairjob, Outdoor Sex, Urethral Sounding, Deepthroat, Fingering, Heroine with Tan Lines, Sex with Sleepers, Cowgirl, Standing Sex, Sitting Sex, Spoons, Butterfly, Piledriver, Production of Pornography (Amateur), Bathroom Sex, Public Masturbation, Marriage Ending, Humping, Skin Color Selection, Reverse Missionary, Quickie Fix Position, Triple Boobjob, Shoejob, Peace Sign Ahegao, Sex at School, Tribadism on Penis, Twin Handjob, Gyaru Heroine, Adult Breast Sucking, Unlockable Epilogue, Children Ending, Pregnancy Good Ending, Single Boobjob, Single Blowjob, High School Student Heroine, Heroine with Huge Breasts, Heroine with Big Breasts, Adult Heroine, Customization

## More Games from OLE-M
- [Oppai no Ouja 48 ~Nani mo Kangaezu Me no Mae no Oppai Zenbu Shabure!~](https://pinovel.net/v3356)
- [Kono mama ja, Ane to Sex Shite Shimau!? -Are, Otouto yo, Ima Naka de Dasanakatta?-](https://pinovel.net/v2710)
- [Senpai - Oppai - Kako ni Modori Pai ~Ano Hi, Ano Toki, Sex Shiteokeba Yokatta~](https://pinovel.net/v5272)
- [Ore wa Tsuma Killer ~Tsuma 5nin, Musume 5nin, Oyakodon Okawari!~](https://pinovel.net/v8082)
- [Mainichi Shabutte Ii Desu ka? ~1-Heya-Manyuu Kazoku~](https://pinovel.net/v11327)
- [Saimin Class ~Joshi Zen'in, Shiranai Uchi ni Ninshin Shitemashita~](https://pinovel.net/v13901)
- [Saimin Class Wonderful ~Joshi Zen'in, Shiranai Uchi ni Mata Ninshin Shitemashita~](https://pinovel.net/v18734)

---
*View the full details at [pinovel.net/v18734](https://pinovel.net/v18734).*

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