---
title: "Kanpaku Sengen"
description: "The Sonoda Zaibatsu was one of the five major zaibatsu in Japan, which have grown to become prosperous by the Sonoda family. After the war, the zaibatsu, like o"
image: "https://t.vndb.org/cv/15/140315.jpg"
---

# Kanpaku Sengen

![Kanpaku Sengen](https://t.vndb.org/cv/15/140315.jpg)

**Alternative Title:** 姦白宣言

**Developer:** Tsurumiku

**Release date:** Jun 15, 2012

**Platform:** Windows, Android, DVD

**Language:** Japanese

**Rating:** 6.8/10 (48 votes)

## Description
The Sonoda Zaibatsu was one of the five major zaibatsu in Japan, which have grown to become prosperous by the Sonoda family.
After the war, the zaibatsu, like others, was dismantled, but a new corporate entity, the Sonoda Foundation, was established.

The Sonoda Foundation, which reunited the former zaibatsu groups, has grown in power and has driven the economy even more than before the war.

The sad news arrived that the general manager of the Sonoda Foundation, Koichiro Sonoda, was in a critical condition.

I am very happy to hear that Koichiro Sonoda, the general manager of the Sonoda Foundation, has fallen critically ill.

With the current general manager gone, a successor is needed.
In other words, the opportunity to seize the real power of the foundation and obtain all the status, honor, and money had arrived.

"There is already a movement within the foundation to select a successor".

My best subordinate, who was the one to announce the news of general Sonoda's critical condition, continued to speak.

"Kukk---He is still alive, but they're so ungrateful.”

I couldn't help but burst into laughter at this predictable move.
At the same time, those who come forward as candidates for the selection of the general manager, etc., can be read in hand.
The Sonoda Foundation has a policy of “taking in those who have talent" and making them the strength of the foundation.
No matter how well-known a person may be, those without power will be shaken out of the foundation.
In this world of the weak and the strong, I was promoted in an exceptional manner and now serve as a director of the foundation.

“Just as well - I've been thinking it's time for a new chairman".
"Hmph, till the usual Director Todo.”

Seeing my grinning face, my subordinate gave me a wince and a look of amusement.

'Speaking of which, I heard that his daughter will be his deputy during the general manager's absence".
"Oh,” I said.

The General's daughter - I've seen her at some of the foundation's parties.
I heard she was still a student.
If she's the deputy, there's no way I won't take advantage of her.

Good. “All right, in order to participate in the selection of successors, let's first go and greet the general's deputy".

I left the room with my subordinates.

[Translated from [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006923.html)]

## Characters
### Toudou Akira (藤堂 晃)
[Successor to the CEO]
He is a director of the Sonoda Zaibatsu and is an influential and capable man within the group.

Having achieved his current position at a young age, he is highly regarded.

He has a strong voice in executive meetings within the group.

When Sonoda Koichiro, the CEO of the Sonoda Zaibatsu, falls into a critical condition, he joins the fight to become the CEO.

He will stop at nothing to obtain the status, honor, and money that come with the position of CEO, and crushes the other candidates to the point of no return.

- **Gender:** Male
- **Hair:** Brown
- **Personality:** Pretending, Sly
- **Role:** Executive

### Nozaki Nana (野崎 奈菜)
Kanpaku Sengen :

[Yuri's best friend]
A servant at the Sonoda residence where "Sonoda Yuri" lives.

As a servant at Yuri's house, she does housework and other chores. Suspicious of
Akira's behavior, Yuri racks her brains trying to think of a way to keep an eye on him, and as a result, Nana emerges as someone who has no ties to the Sonoda family, is unrelated to the candidates for CEO, and is also cooperative.

She is appointed as Akira's secretary and assigned to "Sonoda Trading Co., Ltd."
While performing chores as instructed, she regularly monitors Akira's condition and reports to Yuri. Generally, she is excellent and acts on her own judgment in most cases, but she has a tendency to get carried away and is not good at reading the mood, such as when she takes over Takatsuki's work.

Akira sees through her intention to keep an eye on him and uses her instead.


Gyaku Oudou :

[Ryuuji's Mother]

She is the same person as Nana, the heroine of "Declaration of Indifference".
She had a son, Ryuuji, with Toudou Akira, but they were not married. She raised Ryuuji while working as Akira's servant.

She thought, "I want Ryuuji to live out his life as a normal human being if possible," but when Ryuuji caught Akira's eye, she gave up and decided to let him walk the path of being a candidate to succeed the head of the Sonoda Foundation.

- **Gender:** Female
- **Hair:** Brown, Short, Pubic Hair
- **Eyes:** Brown
- **Body:** Slim, Pale, Young-adult, Big Breasts
- **Clothes:** Suit
- **Role:** Mother, Secretary
- **Subject of:** Torture
- **Voiced by:** Shiina Yooko

### Sangou Kitsuno (三郷 吉乃)
[Yuri's best friend]

Daughter of Arai Masayoshi, the director of the Sonoda zaibatsu.

She attended the same academy as Yuri and became each other's one and only best friend.

Her parents divorced when she was young.
She was taken in by her mother and took the surname [Misato], but her mother passed away.

She was returned to her father Masayoshi and raised there.
She grew up without parental love due to an educational policy that "as long as you give them money, that's fine," so she has a jaded personality.

She never says anything bad about people and is kind at heart, but her self-deprecating way of speaking and her bland, mature personality make her have almost no friends.

She is not exactly bad-behaved, but some groups and teachers treat her as a nuisance, which makes her rebellious and she often skips classes.

Because of her old-fashioned name, she is often made fun of and made fun of, and she hates her own name.

When she sees Akira talking to Yuri, who she thinks of as a younger sister, she becomes jealous and tries to do whatever she can to keep Akira away from Yuri.

- **Gender:** Female
- **Hair:** Brown, Short
- **Body:** Teen, Slim, Pale, Nipple Piercing, Flat Chest
- **Clothes:** School Uniform, Knee-high Socks
- **Eyes:** Amber
- **Subject of:** Torture
- **Voiced by:** Sakurai Alice

### Sonoda Yuri (園田 百合)
[Stepdaughter of the Foundation's CEO]
She is the stepdaughter of the second wife of Sonoda Koichiro, CEO of the Sonoda zaibatsu.

She is a female student at Kurasaki Academy and serves as the student council president.

She is highly regarded as an expert by those around her due to her quick thinking, which is unusual for a student.


Her biological mother was insulted by the Sonoda family, who called her "only after their fortune," and died of the stress.
Because of this, she dislikes the Sonoda family, but she is deeply in love with her father, who treated her like his own child and raised her.

When Koichiro falls into a critical condition, she is made to temporarily become acting CEO by the Sonoda family's selfish plan.

She did not want to get involved in the troublesome turmoil of the Sonoda family, but she changed her mind because she did not want the Sonoda family to use her father's zaibatsu.

She tactfully begins the selection of a successor, saying, "If there is a more suitable successor than me, I will leave the CEO position to him."

While she respects Akira, who has become a candidate for succession, she also sees him as a threat.

As they continue to interact, she falls into a trap and ends up trusting Akira.
Her trust develops into affection, but in the end, Akira betrays her.

- **Gender:** Female
- **Hair:** Black, Long, Pubic Hair
- **Eyes:** Brown, Hosome
- **Body:** Slim, Pale, Young-adult, Nipple Piercing, Big Breasts
- **Role:** Student Council President, Wealthy, Non-blood-related Daughter, Ojousama, Heir
- **Subject of:** Torture
- **Personality:** Genius, Serious
- **Clothes:** Skirt Suit, Torn Pantyhose (damaged)
- **Voiced by:** Yuzuki Sachi

### Takaishi Misaki (高石 美咲)
[Female successor candidate]

She is the figurehead CEO of "L'ange", an underwear manufacturer under the Sonoda Group.

She is the youngest and only woman among the candidates for CEO.

She has a gentle personality, is naive, and is also a bit of an airhead.
The reason she became CEO is not because she is an excellent representative, but because she is beautiful and can be used as a poster girl, and the company used her for its own convenience.

On the other hand, she has a genius-level sense of design, and is talented enough to make Misaki's works the cutting edge of fashion.

As a successor candidate, the Sonoda family noticed her achievements among the companies in the Sonoda Group, and she is a person who is ignorant of the world and easy to use, and so they chose her as a candidate.
(As an insurance in case Yuri does not want to become a successor)

She was supported by those around her, and she herself became interested, so she ran as a participant without much thought.

- **Gender:** Female
- **Hair:** Blond, Long
- **Body:** Slim, Pale, Young-adult, Body Piercing, Nipple Piercing, Big Breasts
- **Eyes:** Blue
- **Clothes:** Pantyhose, Pendant Necklace, Skirt Suit, Torn Pantyhose (damaged), Open Cup Bra, Crotchless Panties
- **Subject of:** Torture
- **Engages in:** Fashion Design, Lactation
- **Voiced by:** Sakura Mizuki

### Arai Masayoshi (荒井 昌義)
[Sonoda Foundation Director]

One of the directors of the Sonoda Zaibatsu.

He is Mao's father, but his daughter does not love him because of his laissez-faire upbringing.

He is a drifter from a high-ranking career bureaucrat group, and is an ambitious man who finds meaning in life and passion in getting ahead in the world.

When "Sonoda Koichiro" falls into a critical condition, he joins the fight for succession.
He sees Akira, who is also a candidate for succession, as a rival, and plans to subjugate Akira by demonstrating his power.

- **Gender:** Male
- **Hair:** Short, Grey
- **Eyes:** Brown
- **Body:** Adult
- **Clothes:** Suit, Necktie
- **Role:** Executive

### Sonoda Kenjirou (園田 憲次郎)
[The CEO's younger brother]

The younger brother of Sonoda Koichiro, CEO of the Sonoda Zaibatsu.

As the chairman of the Zaibatsu, he wields influence and holds a lot of power both inside and outside the Zaibatsu.

Among the candidates for CEO, he is recognized by those around him as the man closest to becoming CEO.

He is ambitious and cunning, and is a strategist who manipulates behind the scenes to avoid leaving any evidence and obstructs Akira and the other candidates.

- **Gender:** Male
- **Hair:** Bald, Beard, Grey
- **Eyes:** Brown
- **Body:** Adult
- **Clothes:** Suit, Necktie
- **Role:** Executive

### Takatsuki Shigeru (高槻 繁)
[Akira's right-hand man]

A talented man who serves as Akira's subordinate and right-hand man.

He supports Akira from the shadows using his own information network.

Although he looks tough and taciturn, he is always a passionate man.

- **Gender:** Male
- **Hair:** Black, Short
- **Body:** Adult
- **Clothes:** Suit, Necktie, Sunglasses

## Shops
- [Official Website](http://www.turumiku.jp/select/kanpaku/)
- [DLsite](https://www.dlsite.com/appx-touch/work/=/product_id/VJ011142.html)

## Releases
### Japanese
- **2012-06-15**: Kanpaku Sengen - Package Edition - [Official website](http://www.turumiku.jp/select/kanpaku/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=16601)
- **2012-06-15**: Kanpaku Sengen - Download Edition - [Official website](http://www.turumiku.jp/select/kanpaku/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=16601), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006923.html), [Gyutto](https://gyutto.com/i/item84908), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0067842/), [DL.Getchu](http://dl.getchu.com/i/item1003836), [DMM](https://dlsoft.dmm.co.jp/detail/hobc_0339/)
- **2016-11-25**: HOTOTOGISU ~ULTRA PATRIOT~ & Kanpaku Sengen - Package Edition - [Official website](http://www.turumiku.jp/product/hototogisu/), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=1494apc11600/)
- **2017-06-22**: Kanpaku Sengen - [Official website](https://hbox.jp/category/appli/adv/=/cid/170029), [DLsite](https://www.dlsite.com/appx-touch/work/=/product_id/VJ011142.html)
- **2018-04-13**: HOTOTOGISU ~ULTRA PATRIOT~ & Kanpaku Sengen - DVDPG - [Official website](https://www.hobicolle.com/detail/?t=336), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=hcdp073/)

## Tags
ADV, Rape, Genius Heroine, Male Protagonist, Bondage, High Sexual Content, Group Sex of One Male and Several Females, Group Sex of One Female and Several Males, Early Sexual Content, Pregnant Sex, High Amounts of Rape, Group Sex of Multiple Females and Males, Vibrators, Dildos, Defloration, Sex in Public Places, Only Virgin Heroines, Scat, Internal Exhibition of Sex, Torture, Twin Blowjob, Lactation During Sex, Intercrural Sex, Multiple Penetration, Bukkake, Anilingus, Erotic Spanking, Cunnilingus, Group Sex of Several Females, Enema, Doggy Style, Gang Rape, Outdoor Sex, Clothing Damage, Deepthroat, Cowgirl, Spoons, Rape Involving Drugs, Ahegao, Heroine with Big Breasts, Harem Ending

## More Games from Tsurumiku
- [Kan'in Tokkyuu Michishio](https://pinovel.net/v1007)
- [Osaka CRISIS ~Kanrakugai Kaihatsu Project~](https://pinovel.net/v6748)
- [Yume Kui -Tsurumiku Shiki Game Seisaku-](https://pinovel.net/v2965)
- [Hound -Juuyoku no Baishuusha-](https://pinovel.net/v5050)
- [Kan'in Tokkyuu Michishio ~Akumu no Sanshuukan~](https://pinovel.net/v6573)
- [Kan'in Tokkyuu Matsuba ~Nikuyoku no Gourmet Kikou~](https://pinovel.net/v7337)
- [Kanpaku Sengen](https://pinovel.net/v10214)
- [HOTOTOGISU -Messenu Mono no Arubeki ka-](https://pinovel.net/v10809)
- [Gyaku Oudou](https://pinovel.net/v12355)
- [Festival ~Tsurumiku Wars~](https://pinovel.net/v13682)
- [Tetsu to Ra](https://pinovel.net/v17865)
- [Osaka AWAKING](https://pinovel.net/v20079)
- [Tetsu to Ra II ~Haiboku no Jotei~](https://pinovel.net/v23312)
- [Injuu no Gouhou](https://pinovel.net/v26057)
- [Inkou Kyakusen Uzushio -Naraku no Cruise-](https://pinovel.net/v29053)
- [Tetsu to Ra Gaiden ~Ryakudatsu no Boufuu~](https://pinovel.net/v31211)
- [Kan'in Tokkyuu [Yotaka] ~Juuyoku Rensa, Manatsu no Hanabi Taikai~](https://pinovel.net/v48121)
- [Tetsu to Ra III -Touhou Douran: Megami Shittsui-](https://pinovel.net/v60294)

---
*View the full details at [pinovel.net/v10214](https://pinovel.net/v10214).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v10214#game","name":"Kanpaku Sengen","description":"The Sonoda Zaibatsu was one of the five major zaibatsu in Japan, which have grown to become prosperous by the Sonoda family. After the war, the zaibatsu, like o","url":"https://pinovel.net/v10214","image":"https://t.vndb.org/cv/15/140315.jpg","author":{"@type":"Organization","name":"Tsurumiku"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"6.8","bestRating":10,"worstRating":1,"ratingCount":48}}
```