---
title: "Kaigen Seito"
description: "Sequel to a bonus minigame Kaigen's Ambition. Gameplay is in NVL/RPG minigame format."
image: "https://t.vndb.org/cv/85/2585.jpg"
---

# Kaigen Seito

![Kaigen Seito](https://t.vndb.org/cv/85/2585.jpg)

**Alternative Title:** 戒厳聖都

**Developer:** NITRO PLUS

**Release date:** Dec 29, 2005

**Platform:** Windows

**Language:** English, Japanese, Russian

**Rating:** 5.7/10 (180 votes)

## Description
Sequel to a bonus minigame **Kaigen's Ambition**.
Gameplay is in NVL/RPG minigame format.

## Characters
### Igarasu Yoshia (伊烏 義阿)
"I've finally found you."

A mercenary in service to the Hokodome-no-Kai, an underground militia that fights to overthrow Takigawa. He was once Akane's elder disciple in the Karuno-ryu school of swordsmanship. Now he pursues Akane relentlessly, seeking vengeance for the murder of his bride-to-be. Igarasu is a master of iai, the art of the draw-and-strike, and wields an inhuman technique known as the Hiru-no-Tsuki.

[From [url=http://www.jastusa.com/hanachirasu.html]JAST USA[/url]]

- **Gender:** Male
- **Hair:** Curtained, Short, Straight, Teal, Parted in Middle
- **Body:** Pale, Young-adult, Muscular
- **Personality:** Proactive, Ore, Stoic, Ignorant, Honorable, Genius, Vindictive, Honest, Old-fashioned, Brave, Obsessive, Gloomy, Creative
- **Engages in:** Swordsmanship, Fighting, Murder, Revenge, Kidnapping, Not Sexually Involved, Duel
- **Eyes:** Black, Hosome
- **Clothes:** Kimono, Sarashi
- **Items:** Katana
- **Role:** Betrothed, Childhood Friend, Rival, Teacher, Mercenary, Antagonist, Apprentice, Revolutionary, Antihero, Temporary Protagonist
- **Subject of:** Teasing, Death in Battle

### Takeda Akane (武田 赤音)
"You've finally come."

A mercenary in service to the Takigawa Corporation, which rules Tokyo's economy with an iron fist. A disciple of the Karuno-ryu school of swordsmanship, Akane is an efficient and deadly combatant more than a match for opponents twice his size. He desires only to settle the score with his nemesis, Igarasu Yoshia, and will destroy anything that stands in his way.

[From [url=http://www.jastusa.com/hanachirasu.html]JAST USA[/url]]

- **Gender:** Male
- **Measurements:** Height: 160cm, Weight: 50kg
- **Hair:** Brown, Ponytail, Long, Straight, Spiky Bangs
- **Body:** Teen, Slim, Pale, Younger Appearance
- **Clothes:** Trousers, Kimono, Shirt, Belt, Hair Tie
- **Personality:** Proactive, Hard Worker, Yandere, Ore, Selfish, Cynic, Outgoing, Cold-hearted, Short-tempered, Funny, Genius, Womanizer, Confident, Absentminded, Sly, Violent, Haraguro, Brave, Jealous, Pragmatic, Competitive, Whimsical, Sharp-tongued, Blunt, Promiscuous, Opposite Gender Voiced, Lucky, Obsessive, Nihilist, Sociopath, Creative
- **Engages in:** Swordsmanship, Fighting, Planning, Sarcasm, Murder, Self-sacrifice, Mass Murder, Betrayal, Duel, Mercy Killing, Shogi, Murder-Suicide, Seppuku, Manipulation, Killing in Battle, Suicide Ideation
- **Role:** Villain, Boyfriend, Childhood Friend, Bodyguard, Mercenary, Not a Virgin, Younger Brother, Sex Friend, Runaway
- **Eyes:** Green, Hosome
- **Items:** Katana, Mobile Phone
- **Subject of:** Death, Teasing, Betrayal

### Ishima Kaigen (石馬 戒厳)
- **Gender:** Female
- **Hair:** Black, Hime Cut, Long, Straight, Blunt Bangs, Sidehair
- **Body:** Slim, Pale, Kid, Small Breasts
- **Engages in:** Swordsmanship, Fighting
- **Eyes:** Red
- **Clothes:** Gloves, Belt, Military Uniform, Peaked Cap, Cape, Knee-high Boots
- **Items:** Katana
- **Role:** Based on a Real Person, Politician, Commander, Revolutionary
- **Subject of:** Death, Devouring
- **Personality:** Honorable, Patriotic, Brave, Watashi

### Watari Shirobee (渡 四郎兵)
"Is it just me, or have I run into someone I reeeeally shouldn't have?"

A member of the Hokodome-no-Kai. He fights beside Igarasu against the Takigawa Corporation.

[From [url=http://www.jastusa.com/hanachirasu.html]JAST USA[/url]]

- **Gender:** Male
- **Hair:** Brown, Ponytail, Long, Straight
- **Body:** Pale, Young-adult
- **Engages in:** Swordsmanship, Fighting, Planning, Not Sexually Involved
- **Clothes:** Kimono, Hakama, Hair Tie, Zouri, Tabi
- **Items:** Katana
- **Personality:** Selfish, Relaxed, Short-tempered, Grumbler, Overconfident, Sly, Coward, Talkative, Haraguro, Watashi, Eccentric, Unlucky, Sociopath
- **Role:** Spy, Revolutionary
- **Eyes:** Itome
- **Subject of:** Death in Battle

### Fujiwara Itsurin Mitsuaki (藤原 一輪 光秋)
"Don't sulk. You know I love you."

An eccentric woman who shares history with both Akane and Igarasu. She watches passively from afar as their conflict proceeds toward its inevitable conclusion.

[From [url=http://www.jastusa.com/hanachirasu.html]JAST USA[/url]]

- **Gender:** Female
- **Hair:** Red, Long, Straight, Eye Covering, Parted to Side, Sidehair
- **Eyes:** Brown
- **Body:** Slim, Pale, Young-adult
- **Clothes:** Coat, Ring, Latex
- **Personality:** Carefree, Friendly, Whimsical, Watashi, Blunt
- **Role:** Friend, Childhood Friend, Not a Virgin, Sex Friend, Blacksmith
- **Engages in:** Teasing

### Katsuraba Kyouko (桂葉 恭子)
Chief of the Takigawa Corporation's Second Division. As a member of the vice president's faction, she works tirelessly to undermine Yumi's authority.

[From the [url=http://hanachirasu.com/]official website[/url]]

- **Gender:** Female
- **Hair:** Blond, Ponytail, Long, Straight, Parted to Side, Sidehair
- **Body:** Slim, Pale, Young-adult
- **Eyes:** Grey, Hosome
- **Clothes:** Glasses, Miniskirt, Thigh-high Stockings, Ribbon Tie, Ribbon Hair Tie, Skirt Suit
- **Subject of:** Homicide
- **Personality:** Watashi

### Soba Restaurant Waitress (蕎麦屋の娘)
Encountered in what appears to be the same restaurant by Igarasu in Hanachirasu and by Kageaki and Ichijou in Soukou Akki Muramasa. Has a little bird on her shoulder.

- **Gender:** Female
- **Hair:** Straight, Green, Intake, Side Tail, Spiky Bangs
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Eyes:** Amber, Tareme
- **Clothes:** Apron, Rubber Band With Beads, Waitstaff Uniform, Kimono Minidress
- **Personality:** Friendly, Atashi
- **Role:** Waitstaff, Pet Owner, No Name
- **Items:** Tray
- **Engages in:** Not Sexually Involved

## Shops
- [Official Website](http://www.nitroplus.co.jp/pc/lineup/into_10/special.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=230925)

## Releases
### Japanese
- **2005-12-29**: Sabato Nabe -Nitro Amusement Disc-
- **2006-02-03**: Sabato Nabe -Nitro Amusement Disc- - [Official website](http://www.nitroplus.co.jp/pc/lineup/into_10/special.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=7199), [Getchu](http://www.getchu.com/soft.phtml?id=230925)

### English
- **2017-06-25**: Kaigen Seito - [Official website](https://equilibratingzero.wordpress.com/2017/06/25/kaigen-seito-translation-released/)

### Russian
- **2025-12-09**: Sabato Nabe -Nitro Amusement Disc- - [Official website](https://pornolab.net/forum/viewtopic.php?p=25088739#25088739)

## Tags
Sexual Content, RPG, NVL, Sword Combat, Rape, Male Protagonist, Amnesia, Low Sexual Content, Undead, Sword Wielding Protagonist, Resurrection, Zombie, Guro

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---
*View the full details at [pinovel.net/v2125](https://pinovel.net/v2125).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v2125#game","name":"Kaigen Seito","description":"Sequel to a bonus minigame Kaigen's Ambition. Gameplay is in NVL/RPG minigame format.","url":"https://pinovel.net/v2125","image":"https://t.vndb.org/cv/85/2585.jpg","author":{"@type":"Organization","name":"NITRO PLUS"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"5.7","bestRating":10,"worstRating":1,"ratingCount":180}}
```