---
title: "Unravel trigger"
description: "The Frost Neutral Territory - a buffer zone between the superpowers of the Karg Federation and the Vilcar Empire. A tourist hotspot, yet a melting pot of consta"
image: "https://t.vndb.org/cv/89/89689.jpg"
---

# Unravel trigger

![Unravel trigger](https://t.vndb.org/cv/89/89689.jpg)

**Alternative Title:** アンラベル・トリガー

**Aliases:** アントリ, Antori

**Developer:** Archive

**Release date:** Mar 29, 2024

**Platform:** Windows

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

**Rating:** 8.0/10 (235 votes)

## Description
The Frost Neutral Territory - a buffer zone between the superpowers of the Karg Federation and the Vilcar Empire. A tourist hotspot, yet a melting pot of constant conflict with its diverse immigrant populations.

Sakaki Kai, the protagonist, is an investigator at the Trigger Detective Agency based on this neutral ground. His mission? To track down his childhood friend Yuzuriha Saina, who vanished during the last great war.

While there have been scattered sightings of Saina in this area, her trail has gone cold.

Then, from a hilltop overlooking the city, Kai crosses paths with Millie - a young girl reaching up towards the sky. Much like Saina from years past, Millie laments the endless cycle of violence and yearns for peace. This meeting isn't just a big deal for Kai or the neutral district—it will shake things up for the whole world.

A tale of confronting lost pasts to stride towards a new future - the curtain rises here.

[Translated and edited from the [official website](https://archive.nexton-net.jp/#story)]

## Characters
### Sakaki Kai (榊 カイ)
[b]A Detective Defined by Thrift and Cynicism, on a Quest for His Lost Childhood Friend[/b]

An investigator working at Trigger Detective Agency, with roots tracing back to an orphanage where he grew up alongside childhood friends Yuzuriha Saina and Amaori Natore. Though Kai may come off as rough around the edges and a bit untidy—not to mention his penny-pinching ways—he has a running mouth skilled at talking his way out of trouble.

Yet, there's more to Kai than meets the eye. Underneath lies a bedrock of steadfast determination, driving him to stick to his guns no matter the odds. Calm and strategic, he always plans steps ahead. Having been through hell many times over, little fazes him these days.

Kai's quest is personal: to find Saina, whom everyone else has given up for dead.

Race: Hume*
Likes: Alcohol, cigarettes, ramen (without green onions), watching movies, people with convictions
Dislikes: Being forced to quit smoking, green onions
Skills/Hobbies: Adapting to any environment
Losses: Friends, first love

*Note: Humans (Hume) don't boast the distinct advantages seen in other races. Their notable edge, if any, lies in a slightly higher reproductive capability than the others.

- **Gender:** Male
- **Measurements:** Height: 176cm, Weight: 67kg
- **Role:** Orphan, Detective, Superhuman, Half Vampire, Veteran
- **Engages in:** Fighting, Drinking, Smoking, Magic/ESP Combat, Memory Alteration
- **Clothes:** Trench Coat
- **Items:** Handgun
- **Personality:** Ore, Cynic, Thrifty
- **Subject of:** Torture, Human Subject Research, Interrogation

### Kohanai Reiri (小花衣 レイリ)
[b]The Cheekily Charming Junior, Still Wet Behind the Ears as a Detective Apprentice[/b]

Reiri is the new part-timer at Trigger Detective Agency, bringing a breath of fresh air.

Living next door to Kai, she's all about keeping things chill and easy-going, lighting up the room with her bright vibe. Sure, she might miss the obvious now and then, but don't let that fool you—she's got a razor-sharp edge when it counts. Plus, she's got this crafty, sassy side that's hard to miss.

Vamps? Yeah, she's not exactly their number-one fan.

Race: Hume
Likes: Her parents, baseball, cooking, macarons, cherry blossoms
Dislikes: Vamps, blood, insects
Skills/Hobbies: Can throw a softball 50 meters
Losses: Her parents and her hometown

- **Gender:** Female
- **Measurements:** Height: 154cm, F cup
- **Hair:** Brown, Side Tail, Sidehair
- **Body:** Teen, Slim, Pale, Big Breasts
- **Personality:** Proactive, Kind, Energetic, Vindictive, Honest, Sweets Lover, Confident, Mischievous, Assertive, Puffy, Brave, Sharp-tongued, Watashi, Ambitious, Romantic
- **Role:** Student, Girlfriend, Detective, Part-time Worker, Apprentice, Illegitimate Child
- **Engages in:** Cooking, Baseball, Revenge, Attempted Murder, Magic/ESP Combat
- **Subject of:** Kidnapping, Grief, Child Abandonment
- **Clothes:** String Ribbon Tie
- **Voiced by:** Kusuhara Yui

### Millicent Fried Leonhardt (ミリセント・フリード・レオンハルト)
[b]The Princess of a Former Enemy Nation, the Epitome of Purity and an Unparalleled Yearning for Peace[/b]

Millie, as she's affectionately known, is not only the Vilcar Empire's crown princess but also their newly appointed ambassador extraordinaire to the Frost Neutral Zone. An uncommon voice of moderation within the Empire, she longs for enduring peace with the Federation.

An idealist through and through, Millie is earnest and direct to a fault. Her tenacity is admirable, though it can border on stubbornness at times.

Race: Vamp*
Likes: A peaceful world, reading comics and novels sold in the Federation, her late mother, tomato juice
Dislikes: War, horror movies, her three older brothers
Skills/Hobbies: Writing novels (the quality remains subpar, though)
Losses: Peace, her mother

*Note: Indistinguishable from humans (Hume) at first glance, vampires (Vamp) possess an extraordinarily resilient quality. They bounce back from injuries in the blink of an eye, though some are quicker healers than others. Only by severing their heads can one hope to vanquish them. While blood alone sustains their existence, many vamps consume regular food for entertainment and pleasure. Their homeland is modeled after Nazi Germany.

[Translated and edited from the [url=https://archive.nexton-net.jp/#mil]official website[/url]]

- **Gender:** Female
- **Aliases:** Millie, ミリィ
- **Measurements:** Height: 162cm, G cup
- **Hair:** Blond, Waist Length+, Side Tail, Braided Bun, Braid Hair Tie
- **Body:** Teen, Slim, Pale, Big Breasts
- **Eyes:** Violet
- **Clothes:** Coat, Dress, Pajamas, Glasses, Boots, Pantyhose, Military Uniform, Bikini, Ribbon Hair Tie, Ankle Socks
- **Personality:** Pervert, Stubborn, Honest, Pacifist, Pragmatic, Watashi, Idealist
- **Subject of:** Nymphomania, Kidnapping, Attempted Homicide, Memory Alteration
- **Role:** Daughter, Princess, Noble, Vampire, Ambassador
- **Engages in:** Parricide
- **Voiced by:** Akabane Kyouko

### Sophia Noscova (ソフィア・ノスコーヴァ)
[b]A Ruthless Business Partner (High-Ranking Official in the Federal Intelligence Agency), Hiding Behind a Veil of Courtesy and Serenity[/b]

Lieutenant General Sophia in Dzhimil Republic's secret police (CSS) might fool many with her baby face and poised demeanor into thinking she's a sweetheart. Beneath that delicate exterior beats a heart as cold as ice—a ruthless mastermind who'll stop at nothing to get what she wants, using people like mere pawns in her game.

Sophia's taken a liking to Kai, a useful asset in her eyes, and she gets her jollies by pushing his buttons and watching him squirm.

Race: Anima*
Role: Lieutenant General of the CSS/a wealthy person
Likes: Coffee, bathing, detested people's suffering, maid outfits
Dislikes: Compassion, spicy food, folks who judge her by her looks
Skills/Hobbies: [i]Shogi[/i]
Losses: ???

*Note: Beastfolk (Anima) is a humanoid race characterized by the ears and tails of animals like felines, canines, and equines. Compared to Humes and Vamps, they boast significantly higher durability, explosive power, and overall muscular strength. Their homeland is modeled after Soviet Union.

[Translated and edited from the [url=https://archive.nexton-net.jp/#sop]official website[/url]]

- **Gender:** Female
- **Measurements:** Height: 145cm, B cup
- **Hair:** White, Shoulder-length
- **Body:** Teen, Slim, Pale, Kemonomimi, Small Breasts
- **Personality:** Proactive, Hard Worker, Cautious, Distrustful, Cold-hearted, Refined, Smart, Confident, Mischievous, Jealous, Pragmatic, Competitive, Watashi, Ambitious, Keigo
- **Role:** Orphan, Twin Sister, Girlfriend, Princess, Police, Spy, Noble, Empress, Secret Identity, Ojousama, Heir
- **Engages in:** Fighting, Planning, Rebellion, Coup D'état
- **Eyes:** Blue
- **Clothes:** Pajamas, Skirt, Boots, Beret, Bikini, Peaked Cap, Garter Belt Stockings, Blouse, Ankle Socks, Police Officer Uniform, Choker, Mary Jane, Coat Cape, Bikini Skirt, Ornament Hanging from Clothes
- **Items:** Walking Stick
- **Subject of:** Disability, Memory Alteration
- **Voiced by:** Matsuoka Yuuri

### Alisha Slutsky (アリーシャ・スルツキー)
Race: Anima

[url=/c132079]Sophia[/url]'s officer in the CSS, privately, she also works as a maid and a bodyguard. She is usually calm and kind, a bit playful as well, but also ruthless​ enough to do whatever Sophia orders.

- **Gender:** Female
- **Hair:** Brown, Waist Length+
- **Body:** Teen, Slim, Pale, Kemonomimi
- **Eyes:** Blue
- **Clothes:** Gloves, Boots, Peaked Cap, Police Officer Uniform
- **Role:** Maid, Bodyguard, Police
- **Engages in:** Torture
- **Personality:** Relaxed, Kind, Watashi
- **Voiced by:** Hanamiya Kaede

### Heinz Fried Leonhardt (ハインツ・フリード・レオンハルト)
Race: Vamp

[url=/c132077]Millicent[/url]'s father and the seventh emperor of the Willkar Empire. Due the his unyielding personality and his work in expanding the territory of the empire, he is popular with his subjects. It is rumored that he is planning another war with the Federation.

- **Gender:** Male
- **Hair:** Blond, Shoulder-length, Beard
- **Body:** Pale, Adult, Muscular
- **Items:** Sword, Walking Stick
- **Eyes:** Amber
- **Clothes:** Gloves, Gauntlet, Boots, Military Uniform, Crown, Cravat, Coat Cape, Ornament Hanging from Clothes
- **Engages in:** Planning
- **Role:** Father, Noble, Vampire, Emperor, Popular
- **Subject of:** Death
- **Personality:** Washi
- **Voiced by:** Daikyou Majin Tenchuu

### Henrietta von Willleben (ヘンリエッタ・フォン・ヴィルレーベン)
Race: Vamp

The eldest daughter of the Willleben family, a distinguished family which has produced high-ranking officials for generations. Like a typical [i]ojousama[/i], she is narcissistic and selfish. She is also an elitist, believing that the Vamp is the most superior race.

- **Gender:** Female
- **Hair:** Pink, Ahoge, Twin Tails
- **Body:** Teen, Slim, Pale
- **Eyes:** Blue
- **Clothes:** Dress, Hair Ribbon, Court Shoes, Ribbon Tie, Flower, Ribbon Hair Tie, Over The Knee Socks
- **Personality:** Selfish, Narcissist, Arrogant, Watakushi
- **Role:** Noble, Vampire, Ojousama
- **Subject of:** Unavoidable Other Route Death
- **Voiced by:** Natsuno Pain

### Luna Filicinna (ルーナ・フィリシンナ)
Race: Anima

An officer in the Frost Special Neutral Zone. She has been [url=/c132078]Kai[/url]'s drinking buddy since he came to this area. Occasionally, she secretly gives him information about the Special Neutral Zone. Genuine and straightforward, she is loyal to her country, the Jimill Republic.

- **Gender:** Female
- **Hair:** Brown, Braid
- **Body:** Teen, Slim, Pale, Kemonomimi
- **Eyes:** Amber
- **Role:** Police
- **Subject of:** Unavoidable Other Route Death
- **Personality:** Honest, Watashi
- **Clothes:** Police Officer Uniform, Mary Jane
- **Voiced by:** Minami Yuzuki

### Silvia von Heinzel (シルヴィア・フォン・ハインツェル)
Race: Vamp

Fiercely loyal to [url=/c132077]Millicent[/url], Silvia is a Royal Guard Knight with a personality that's worlds apart from her liege. While the princess is an idealistic dreamer, Silvia keeps her feet firmly planted on the ground. The two have been thick as thieves since they were little, and when it's just them, Silvia drops the formalities and talks to Millicent like they're old pals. As for Humes, Silvia considers them an inferior race, a sentiment shared by most Vamps.

- **Gender:** Female
- **Aliases:** シルヴィ, Silvie
- **Hair:** White, Long, Sidehair
- **Body:** Teen, Slim, Pale
- **Items:** Sword
- **Role:** Childhood Friend, Knight, Vampire, Not a Virgin, Older Sister, Royal Guard
- **Clothes:** Military Uniform, Loafers
- **Personality:** Stubborn, Protective, Pragmatic, Watashi
- **Eyes:** Cyan
- **Engages in:** Magic/ESP Combat
- **Voiced by:** Mihane Yuuki

### Yakov Dolgov (ヤーコフ・ドルゴフ)
Race: Anima

Frost Special Neutral Zone's Chief of Police. He is obsessed with power, and strongly likes jewelry and [i]sake[/i]. A typical petty official who flatters those above him and belittles those below him.

- **Gender:** Male
- **Hair:** Short, Grey
- **Eyes:** Grey
- **Body:** Adult, Kemonomimi
- **Role:** Police
- **Clothes:** Peaked Cap, Ring, Monocle, Police Officer Uniform, Loafers, Ornament Hanging from Clothes
- **Subject of:** Unavoidable Other Route Death
- **Personality:** Money Lover, Washi
- **Voiced by:** Aoki Hayato

## Shops
- [Official Website](https://archive.nexton-net.jp/untri/)
- [Getchu](http://www.getchu.com/soft.phtml?id=1327332)

## Releases
### Japanese
- **2024-01-19**: Unravel trigger - Trial Edition - [Official website](https://archive.nexton-net.jp/untri/trial/)
- **2024-03-29**: Unravel trigger - Deluxe Limited Edition - [Official website](https://archive.nexton-net.jp/untri/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=35269), [Melonbooks.co.jp](https://www.melonbooks.co.jp/detail/detail.php?product_id=2156731), [Getchu](http://www.getchu.com/soft.phtml?id=1261651), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=2337apc14478/), [Toranoana](https://ec.toranoana.shop/tora/ec/item/210006651686/)
- **2024-03-29**: Unravel trigger - Regular Edition - [Official website](https://archive.nexton-net.jp/untri/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=35269), [Melonbooks.co.jp](https://www.melonbooks.co.jp/detail/detail.php?product_id=2156732), [Getchu](http://www.getchu.com/soft.phtml?id=1261650), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=2337apc14479/), [Toranoana](https://ec.toranoana.shop/tora/ec/item/210006651687/)
- **2024-03-29**: Unravel trigger - Download Edition - [Official website](https://archive.nexton-net.jp/untri/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=35269), [DMM](https://dlsoft.dmm.co.jp/detail/next_0395/)
- **2025-07-25**: Unravel trigger -Prelude to War- - [Official website](https://archive.nexton-net.jp/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=38225), [Getchu](http://www.getchu.com/soft.phtml?id=1327332), [DMM](https://dlsoft.dmm.co.jp/detail/next_0448/)

### Chinese (simplified)
- **2024-03-31**: Unravel Trigger
- **2025-12-20**: Yi Chu Ji Fa - [Official website](https://www.bilibili.com/opus/1148483514912473095)

### English
- **TBA**: Unravel Trigger - [Official website](https://www.reddit.com/r/visualnovels/comments/1sqp385/unravel_trigger_looking_for_tlers_to_review/)

## Tags
ESP, Vampire, Action, Sexual Content, ADV, Combat with Firearms, Magic/ESP Combat, Vampire Heroine, Male Protagonist, Princess Heroine, Politics, Modern Day Setting in a Fictional World, Revenge, Unlockable Routes, Kemonomimi Heroine, Protagonist's Kouhai as a Heroine, Private Detective Protagonist, Unique Routes, Branching Plot, Police Officer Heroine, Protagonist with Sexual Experience, Flashback, Orphan Protagonist, Super Deformed CGs, Varying Ending Songs, Discrimination, Multiple Credit Rolls, Lip Sync, Long Common Route, Music Recollection, Unlockable Gallery, Pragmatic Heroine, Heroine with Big Breasts, Mercenary Protagonist, Haraguro Heroine, Protagonist with a Face, War, Terrorism, Government, Rebellion, Episodic Story, Life and Death Drama, Few Choices, Multiple Endings, Antihero Protagonist, Post-War, Vampire Protagonist, Intrigue, Genetic Research, Memory Alteration, Military

## More Games from Archive
- [Unravel trigger](https://pinovel.net/v47547)
- [Unravel trigger -Cold War-](https://pinovel.net/v55273)

---
*View the full details at [pinovel.net/v47547](https://pinovel.net/v47547).*

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