---
title: "Kimi to Tsunagaru Koi Flag"
description: "This is the first game by Mirage Soft. Due to a past trauma, Yuuto doesn’t have any close relationships with others and before long, he didn’t engage in any rel"
image: "https://t.vndb.org/cv/90/108390.jpg"
---

# Kimi to Tsunagaru Koi Flag

![Kimi to Tsunagaru Koi Flag](https://t.vndb.org/cv/90/108390.jpg)

**Alternative Title:** 君とつながる恋フラグ

**Aliases:** Koiflag, Kimikoi

**Developer:** Mirage Soft

**Release date:** May 25, 2018

**Platform:** Windows

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

**Rating:** 7.0/10 (108 votes)

## Description
This is the first game by Mirage Soft. Due to a past trauma, Yuuto doesn’t have any close relationships with others and before long, he didn’t engage in any relations with girls. Then the tsukumogami Kikyou, who had been sent by the goddess of fate appeared before him.

“Let me be your cupid”

Realizing that she wouldn’t back down from her request and won’t leave until her task is done, he asked her to just go out with him instead, thinking that it would trouble her enough to concede. However, she did not have any problems with it and so they became a couple. Since they were now in a relationship, she could not return to the realm of the gods. The only way for her to return would be to form a new relationship which is deeper than the one that they had just created. That’s when he realized that only trouble lies ahead in his future.

[Edited from [Hau~ Omochikaeri~!](https://omochikaeri.wordpress.com/2018/05/02/may-2018-eroge-releases/)]

## Characters
### Kobayakawa Yuuto (小早川 侑斗)
- **Gender:** Male
- **Measurements:** Height: 170cm, Weight: 50kg
- **Body:** Teen
- **Subject of:** Child Abuse, Psychological Trauma
- **Role:** Step Brother, High School Student, Older Brother

### Amano Misaki (天野 美咲)
- **Gender:** Female
- **Measurements:** Height: 161cm, Bust-Waist-Hips: 90-57-88cm
- **Birthday:** 21 March
- **Hair:** Pink, Waist Length+, V Bangs
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Sports Shoes, Knee-high Socks, Swimsuit, Miko's Dress, Ribbon Hair Accessory, Pleated Skirt
- **Eyes:** Green
- **Role:** Daughter, Childhood Friend, Miko, High School Student
- **Voiced by:** Soyokaze Mirai

### Fukuhara Shiori (福原 汐織)
- **Gender:** Female
- **Measurements:** Height: 140cm, Bust-Waist-Hips: 72-49-73cm
- **Birthday:** 5 October
- **Hair:** Twin Tails, Waist Length+, Grey, V Bangs, Sidehair
- **Body:** Teen, Slim, Pale
- **Eyes:** Amber, Violet, Tsurime, Multicolored Eyes
- **Role:** Girlfriend, Classmate
- **Clothes:** Bikini, Ribbon Hair Tie
- **Subject of:** Asthma, Hospitalization
- **Voiced by:** Suzuya Maya

### Kikyou (桔梗)
- **Gender:** Female
- **Measurements:** Height: 158cm, Bust-Waist-Hips: 87-55-85cm
- **Hair:** Black, Ponytail, Waist Length+, Straight, Spiky Bangs
- **Body:** Teen, Slim, Pale
- **Eyes:** Amber, Violet, Multicolored Eyes
- **Clothes:** Necklace, Bikini, Ribbon Hair Tie, Zouri, Tabi
- **Role:** Deity, Tsukumogami
- **Personality:** Watakushi
- **Voiced by:** Uehara Aoi

### Kobayakawa Haruka (小早川 悠香)
- **Gender:** Female
- **Measurements:** Height: 150cm, Bust-Waist-Hips: 74-50-75cm
- **Birthday:** 28 March
- **Hair:** Brown, Waist Length+, Side Tail
- **Body:** Teen, Slim, Pale, Fang
- **Clothes:** School Uniform, Sports Shoes, Towel, Ribbon Hair Tie, Pleated Skirt, Over The Knee Socks
- **Eyes:** Blue
- **Personality:** Friendly, Brother Complex
- **Role:** Step Sister, Non-blood-related Sister, Kouhai, High School Student, Younger Sister
- **Voiced by:** Momoyama Ion

### Futagami Hijiri (二上 聖)
- **Gender:** Female
- **Alias:** Hijirin
- **Clothes:** School Uniform, Swimsuit
- **Role:** Childhood Friend
- **Voiced by:** Asami Hotori

## Shops
- [Official Website](http://www.miragesoft.jp/product/koiflag/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ011678.html)

## Releases
### Japanese
- **2018-02-16**: Kimi to Tsunagaru Koi Flag - Trial Edition - [Official website](http://www.miragesoft.jp/product/koiflag/download.html)
- **2018-05-25**: Kimi to Tsunagaru Koi Flag - [Official website](http://www.miragesoft.jp/product/koiflag/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=26092)
- **2018-08-31**: Kimi to Tsunagaru Koi Flag - Download Edition - [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=26092), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ011678.html), [Gyutto](https://gyutto.com/i/item207007), [DL.Getchu](http://dl.getchu.com/i/item4010779), [DMM](https://dlsoft.dmm.co.jp/detail/views_0608/)

### Chinese (simplified)
- **2018-02-20**: Kimi to Tsunagaru Koi Flag - Trial Edition - [Official website](https://tieba.baidu.com/p/5557760194)
- **2024-07-17**: Yu Ni Xianglian de Lianai FLAG - [Official website](https://tieba.baidu.com/p/9093222547)

## Tags
ADV, School, Comedy, Male Protagonist, Protagonist's Non-blood-related Sister as a Heroine, High Sexual Content, Heroine with Swimsuits, Missionary Position, Intercrural Sex, Heroine with Kimono, Brocon Heroine, Countryside, Outdoor Sex, Excessive Semen, Cowgirl, Standing Sex, Sitting Sex, Kissing Scene, Quickie Fix Position, Naizuri, High School Student Heroine, Sex at School, French Kiss, Bathroom Sex, Doggy Style, Non-blood-related Brother/Sister Incest, Heroine with Big Breasts, Vaginal Fingering, Single Handjob, Body Smell Fetish, Heroine with Small Breasts (Non-Loli), Protagonist's Younger Sister as a Heroine, Goddess Heroine, Single Blowjob

## More Games from Mirage Soft
- [Kimi to Tsunagaru Koi Flag](https://pinovel.net/v22137)

---
*View the full details at [pinovel.net/v22137](https://pinovel.net/v22137).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v22137#game","name":"Kimi to Tsunagaru Koi Flag","description":"This is the first game by Mirage Soft. Due to a past trauma, Yuuto doesn’t have any close relationships with others and before long, he didn’t engage in any rel","url":"https://pinovel.net/v22137","image":"https://t.vndb.org/cv/90/108390.jpg","author":{"@type":"Organization","name":"Mirage Soft"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"7.0","bestRating":10,"worstRating":1,"ratingCount":108}}
```