---
title: "Kaitou X Koi no Yokokujou"
description: "You're a curator at work when a group of infamous thieves break into the museum! And what they're after are YOUR fingerprints!?  The hacker with a wicked streak"
image: "https://t.vndb.org/cv/84/94284.jpg"
---

# Kaitou X Koi no Yokokujou

![Kaitou X Koi no Yokokujou](https://t.vndb.org/cv/84/94284.jpg)

**Alternative Title:** 怪盗Ｘ恋の予告状

**Developer:** Voltage Inc.

**Release date:** Jan 6, 2011

**Platform:** iOS, Android, Switch, MOB

**Language:** German, English, French, Japanese

**Rating:** 6.7/10 (67 votes)

## Description
You're a curator at work when a group of infamous thieves break into the museum! And what they're after are YOUR fingerprints!?

The hacker with a wicked streak, the nice young man who serves as their sniper, the mischievous man who looks like he's twenty, and the narcissistic leader of the group – experience a thrilling romance with this charming group of thieves.

[From [Google Play](https://play.google.com/store/apps/details?id=com.voltage.kaito.en)]

## Characters
### Protagonist
- **Gender:** Female
- **Hair:** Brown, Long, Straight
- **Body:** Pale
- **Subject of:** Bullying, Kidnapping
- **Role:** Granddaughter, Girlfriend, Childhood Friend, Waitstaff, Nameable
- **Engages in:** Theft, Infiltration

### Arisugawa Yuki
- **Gender:** Male
- **Hair:** Brown
- **Eyes:** Brown, Hosome
- **Body:** Pale

### Hirukawa Takuto (蛭川 拓斗)
A genius hacker who often appears unkind, Takuto's harsh persona doesn't always reflect his real feelings.

[From in-game character profile]

- **Gender:** Male
- **Measurements:** Height: 175cm, Weight: 61kg
- **Hair:** Blond, Short, Straight
- **Body:** Pale
- **Role:** Engineer, Thief
- **Eyes:** Hosome

### Inagaki Kenshi (稲垣 健至)
A bright and resourceful sniper. Kenshi is the brotherly type, dependable and ready to offer advice when you need it.

[From in-game character profile]

- **Gender:** Male
- **Measurements:** Height: 180cm, Weight: 70kg
- **Hair:** Brown, Short, Spiky
- **Eyes:** Brown, Hosome
- **Body:** Pale, Young-adult
- **Clothes:** Jacket, T-shirt, Pendant Necklace
- **Engages in:** Drinking, Theft, Infiltration
- **Role:** Son, Boyfriend, Childhood Friend, Thief, Half-orphan, Firefighter

### Kashiwabara Atsumu (柏原 集)
This fortune telling-obsessed slacker is boss of the Black Foxes. It's hard to imagine now, but he used to be a master thief!

[From in-game character profile]

- **Gender:** Male
- **Measurements:** Height: 181cm, Weight: 72kg
- **Hair:** Brown, Straight, Goatee
- **Eyes:** Brown, Hosome
- **Body:** Pale, Young-adult
- **Engages in:** Cooking, Shopping, Reading, Infiltration
- **Clothes:** Glasses, Necklace, Formal Shirt
- **Role:** Widow, Thief, Shopkeeper, Bartender
- **Subject of:** Teasing
- **Personality:** Protective, Superstitious

### Kujo Hyosuke
- **Gender:** Male
- **Hair:** Violet, Short
- **Eyes:** Brown, Hosome
- **Body:** Pale
- **Clothes:** Suit

### Kujo Taiga
- **Gender:** Male
- **Hair:** Brown, Short
- **Eyes:** Brown, Hosome
- **Body:** Pale
- **Role:** Medical Doctor

### Sarashina Hiro (更科 宙)
Hiro is brainy. He's got an IQ of 180 and a talent for disguise. A flirt with a bit of a wicked streak, he often ends up toying with women.

[From in-game character profile]

- **Gender:** Male
- **Measurements:** Height: 172cm, Weight: 57kg
- **Engages in:** Cross-dressing, Disguise
- **Eyes:** Brown, Hosome
- **Body:** Pale
- **Role:** Thief
- **Hair:** Orange
- **Clothes:** Multiple Earrings

### Togoshi Tatsurou (戸越 達郎)
- **Gender:** Male
- **Measurements:** Height: 177cm, Weight: 66kg
- **Hair:** Brown, Short
- **Eyes:** Brown, Hosome
- **Body:** Pale, Young-adult
- **Clothes:** Suit, Necktie
- **Role:** Childhood Friend, Detective, Older Brother

### Yanase Riki (柳瀬 流輝)
The narcissistic and confident leader of the Black Foxes. Riki is the type who won't let up until he gets his way.

[From in-game character profile]

- **Gender:** Male
- **Measurements:** Height: 178cm, Weight: 67kg
- **Hair:** Black, Short, Straight
- **Body:** Pale, Young-adult
- **Personality:** Hard Worker, Smart, Womanizer, Confident
- **Engages in:** Cooking, Driving, Planning, Drinking, Teasing, Flirting, Theft, Marriage Proposal, Infiltration
- **Eyes:** Grey, Hosome
- **Clothes:** Suit, Necktie
- **Role:** Son, Boyfriend, Childhood Friend, Thief, Politician, Older Brother
- **Subject of:** Arranged Marriage

### Endou Ikuo (遠藤)
He is the director of the Lily Center. He has known Kenshi since elementary school.

- **Gender:** Male
- **Hair:** Black, Short, Straight
- **Body:** Pale
- **Role:** Childhood Friend, Orphanage Director
- **Eyes:** Hosome
- **Clothes:** Polo Shirt

### Gondawara Genzou (権田原 源蔵)
He is the chef at Kikufuji Restaurant.

- **Gender:** Male
- **Hair:** Black
- **Body:** Pale, Adult
- **Eyes:** Black, Hosome
- **Role:** Cook

### Inagaki Satoko (稲垣 聡子)
The mother of Kenshi. She is the owner of Kikufuji Restaurant.

- **Gender:** Female
- **Hair:** Brown, Bun
- **Eyes:** Brown
- **Body:** Pale, Adult, Wrinkles
- **Clothes:** Kimono, Hair Flower
- **Role:** Mother, Shopkeeper

### Kamohashi Mitsuru (鴨橋 満)
- **Gender:** Male
- **Hair:** Brown, Short
- **Eyes:** Brown, Hosome
- **Body:** Pale
- **Clothes:** Suit, Glasses, Necktie
- **Role:** Coworker

### Sean Kim (ショーン キム)
- **Gender:** Male
- **Hair:** Brown, Short
- **Body:** Pale
- **Eyes:** Amber
- **Clothes:** Suit
- **Role:** Mafia, Wealthy
- **Engages in:** Kidnapping

### Togoshi Ranko
- **Gender:** Female
- **Hair:** Brown, Waist Length+, Wavy
- **Eyes:** Brown
- **Body:** Pale
- **Role:** Childhood Friend, Journalist, Younger Sister

### Wakana (若菜)
She is a waitress at Kikufuji Restaurant.

- **Gender:** Female
- **Hair:** Black, Bun
- **Body:** Pale, Young-adult, Makeup
- **Eyes:** Black, Hosome
- **Clothes:** Kimono, Hairpin
- **Engages in:** Bullying
- **Role:** Waitstaff

### Yanase Ibuki (柳瀬 いぶき)
- **Gender:** Female
- **Hair:** Long, Grey
- **Body:** Pale
- **Eyes:** Grey
- **Subject of:** Illness, Surgery
- **Role:** Younger Sister

## Shops
- [Official Website](https://products.voltage.co.jp/switch/title/?name=thief)

## Releases
### Japanese
- **2011-01-06**: Kaitou X Koi no Yokokujou - [Official website](http://web.archive.org/web/20110623235213/http://koi-game.voltage.co.jp/)
- **2012-03-07**: Kaitou X ★ Koi no Yokokujou - [Official website](http://koi-game.voltage.co.jp/fantasy/kaitou/)
- **2017-06-01**: Kaitou X Koi no Yokokujou - [Official website](https://products.voltage.co.jp/apps/appinfo-100koiplus/), [App Store](https://apps.apple.com/jp/app/id1200402203), [Google Play](https://play.google.com/store/apps/details?id=com.voltage.g.hykoi)
- **2020-07-09**: Kaitou X Koi no Yokokujou - [Official website](https://products.voltage.co.jp/switch/title/?name=thief), [Nintendo](https://www.nintendo.com/store/products/love-letter-from-thief-x-switch/), [Nintendo (JP)](https://store-jp.nintendo.com/item/software/D70010000032850)

### English
- **2012-11-19**: My Lover's a Thief - [Official website](http://voltage.co.jp/en/p-release/121119.html)
- **2012-12-17**: Love Letter from Thief X - [Official website](http://koi-game.voltage.co.jp/en/novel/thief/index.html), [App Store](https://apps.apple.com/app/id579507635), [Google Play](https://play.google.com/store/apps/details?id=com.voltage.kaito.en)
- **2017-11-13**: Love Letter from Thief X - [Official website](https://voltageapps.com/love365/apps/love-letter-from-thief-x/), [App Store](https://apps.apple.com/app/id1266172764), [Google Play](https://play.google.com/store/apps/details?id=com.voltage.g.hykoi.en)
- **2020-06-18**: Love Letter from Thief X - [Official website](https://voltageapps.com/love365/apps/love-letter-from-thief-x/), [App Store](https://apps.apple.com/app/id1266172764), [Google Play](https://play.google.com/store/apps/details?id=com.voltage.g.hykoi.en)
- **2020-07-09**: Kaitou X Koi no Yokokujou - [Official website](https://products.voltage.co.jp/switch/title/?name=thief), [Nintendo](https://www.nintendo.com/store/products/love-letter-from-thief-x-switch/), [Nintendo (JP)](https://store-jp.nintendo.com/item/software/D70010000032850)

### German
- **2020-06-18**: Love Letter from Thief X - [Official website](https://voltageapps.com/love365/apps/love-letter-from-thief-x/), [App Store](https://apps.apple.com/app/id1266172764), [Google Play](https://play.google.com/store/apps/details?id=com.voltage.g.hykoi.en)

### French
- **2020-06-18**: Love Letter from Thief X - [Official website](https://voltageapps.com/love365/apps/love-letter-from-thief-x/), [App Store](https://apps.apple.com/app/id1266172764), [Google Play](https://play.google.com/store/apps/details?id=com.voltage.g.hykoi.en)

## Tags
ADV, Romance, Female Protagonist, Adult Protagonist, Bullying, Relationship Problems, Nameable Protagonist, Under the Same Roof, Modern Day Tokyo, Otome Game, Protagonist's Childhood Friend as a Hero, More Than Seven Heroes, Leader Hero, Hero with Glasses, Tsundere Hero, Only Good Endings, More Than Seven Endings, Sexual Innuendo, Kidnapping, Hacker Hero, Medical Doctor Hero, Waiting Staff Protagonist, Wealthy Hero, Thief Hero, Bartender Hero, Female Friend, Politician Hero, Character Profiles, Playboy Hero, Flirtatious Hero, Only Adult Heroes, Thief Protagonist, Hero with Facial Hair, Protagonist's Childhood Friend as a Support Character, Unlockable Epilogue, Shopkeeper Hero, Phantom Thieves, Programmer Hero, Engineer Hero, Microtransactions, Backlog Jump, Non-twin Hero Brothers, Short Common Route

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---
*View the full details at [pinovel.net/v11837](https://pinovel.net/v11837).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v11837#game","name":"Kaitou X Koi no Yokokujou","description":"You're a curator at work when a group of infamous thieves break into the museum! And what they're after are YOUR fingerprints!?  The hacker with a wicked streak","url":"https://pinovel.net/v11837","image":"https://t.vndb.org/cv/84/94284.jpg","author":{"@type":"Organization","name":"Voltage Inc."},"aggregateRating":{"@type":"AggregateRating","ratingValue":"6.7","bestRating":10,"worstRating":1,"ratingCount":67}}
```