---
title: "Natsuiro Koi Uta"
description: "Kamiki Kazuma was placed under his great-grandfather's control as a young man.  However, as a result of his childhood illness, he was labeled as being unworthy "
image: "https://t.vndb.org/cv/52/109252.jpg"
---

# Natsuiro Koi Uta

![Natsuiro Koi Uta](https://t.vndb.org/cv/52/109252.jpg)

**Alternative Title:** 夏彩恋唄

**Aliases:** なついろこいうた, Natsukoi

**Developer:** Studio Ryokucha

**Release date:** Nov 25, 2016

**Platform:** Windows

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

**Rating:** 7.1/10 (123 votes)

## Description
Kamiki Kazuma was placed under his great-grandfather's control as a young man.  However, as a result of his childhood illness, he was labeled as being unworthy and removed from his great-grandfather's oversight.  As a result, he was able to return to a normal lifestyle and went back to enjoying a normal life with his childhood friend, Takanashi Hikaru.  

After his great-grandfather died several years later, the Kamiki Family stopped its tradition of absolute control.  As a result, his little sister Ayaka, who was attending a boarding school, was able to return to a normal life.

He'd finally obtained a normal life.  However, a girl naming herself his fiance, Suwa Shion, appears, disrupting his quiet life. 

At the same time, Tsukiyono Yuuna, who was being forced to attend marriage interviews with an older man by her father, sought to find some way to get him to give up on her.

As a result, she lies by saying that she was going out with Kazuma, who just happened to be there.  Kazuma, wanting to do something about the fiance who had suddenly appeared before him, decides to go along with Yuuna's lie.

And so their life as a false couple begins.  What will happen to them from here on?

[Translated from [Getchu](http://www.getchu.com/soft.phtml?id=916835&gc=gc)]

## Characters
### Kamiki Kazuma (神木 一真)
- **Gender:** Male
- **Alias:** Kazu
- **Hair:** Brown, Short, Straight, Spiky Bangs
- **Body:** Teen, Slim, Pale
- **Clothes:** Trousers, T-shirt
- **Personality:** Donkan, Hetare, Kind
- **Subject of:** Amnesia, Illness, Disappointment
- **Eyes:** Hidden
- **Role:** Full Brother, Grandson, Childhood Friend, Classmate, Civil Servant, Older Brother

### Kamiki Ayaka (神木 彩花)
- **Gender:** Female
- **Measurements:** Height: 145cm
- **Hair:** Blond, Twin Tails, Long
- **Body:** Teen, Slim, Pale, Small Breasts
- **Clothes:** School Uniform, Jacket, Skirt, Thigh-high Stockings, Tank Top, Watch, Towel, Ribbon Hair Tie, Sailor School Uniform
- **Personality:** Boku, Carefree, Tomboy, Energetic, Brother Complex
- **Role:** Full Sister, Middle School Student, Younger Sister
- **Items:** Backpack
- **Eyes:** Cyan
- **Voiced by:** Momoyama Ion

### Suwa Shion (諏訪 紫苑)
- **Gender:** Female
- **Measurements:** Height: 159cm
- **Hair:** Violet, Ahoge, Waist Length+, Straight, V Bangs, Sidehair
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Clothes:** School Uniform, Knee-high Socks
- **Eyes:** Amber
- **Personality:** Deredere, Refined, Naive, Watakushi
- **Role:** Childhood Friend, High School Student, Yamato Nadeshiko
- **Voiced by:** Fujimori Yukina

### Takanashi Hikaru (小鳥遊 光)
- **Gender:** Female
- **Measurements:** Height: 162cm
- **Hair:** Violet, Ahoge, Ponytail, Waist Length+, Straight
- **Eyes:** Brown
- **Body:** Teen, Slim, Pale, Big Breast Sizes
- **Clothes:** School Uniform, Thigh-high Stockings, Bikini, Ribbon Hair Tie, Waitstaff Uniform, Off-The-Shoulder Shirt
- **Personality:** Outgoing, Naive, Watashi
- **Role:** Childhood Friend, High School Student, Kanban Musume
- **Subject of:** Teasing
- **Items:** Tray
- **Voiced by:** Akino Hana

### Tsukiyono Yuuna (月夜野 悠那)
- **Gender:** Female
- **Measurements:** Height: 155cm
- **Hair:** Brown, Waist Length+, Wavy, V Bangs, Sidehair
- **Body:** Teen, Slim, Fang, Medium Breasts
- **Clothes:** School Uniform, Sweater, Necklace, Skirt, Hairpin, Bow Tie, Bracelet, Ankle Socks, Naked Shirt, Pin-Back Button
- **Eyes:** Violet
- **Personality:** Modern Tsundere, Reserved, Short-tempered, Rude, Atashi, Dishonest, Stylish, Sharp-tongued
- **Role:** Classmate, Wealthy, High School Student, Gamer, Popular, Lonely
- **Items:** Handbag
- **Engages in:** Turndown, Fake Relationship
- **Voiced by:** Kotorii Yuuka

## Shops
- [Official Website](http://www.studio-ryokucha.com/natukoi/index.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=916835)

## Releases
### Japanese
- **2016-10-14**: Natsuiro Koi Uta - Trial Edition
- **2016-11-18**: Natsuiro Koi Uta - H Scene Trial Edition
- **2016-11-25**: Natsuiro Koi Uta - [Official website](http://www.studio-ryokucha.com/natukoi/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=23048), [Getchu](http://www.getchu.com/soft.phtml?id=916835)

### Chinese (simplified)
- **2024-08-25**: Xia Cai Lian Ge - [Official website](https://bbs2.kdays.net/read/94825)
- **2024-08-26**: Xia Cai Lian Ge Buchong H-scene Chinese Translation Patch - [Official website](https://bbs.kfpromax.com/read.php?tid=1038908&sf=4ae)

## Tags
ADV, Yamato Nadeshiko Heroine, Blood-related Brother/Sister Incest, Brother/Sister Romance, Comedy, Imouto-type Heroine, Male Protagonist, Multiple Endings, Amnesia, Loli Heroine, Ojousama Heroine, Modern Tsundere Heroine, Classic Tsundere Heroine, Protagonist's Childhood Friend as a Heroine, Protagonist's Blood-related Sister as a Heroine, High Sexual Content, Floating Textbox, Modern Day Tokyo, Donkan Protagonist, Childhood Promise, Hetare Protagonist, Tomboy Heroine, Other Perspectives, Defloration, Only Virgin Heroines, Protagonist's Fiancee as a Heroine, Brocon Heroine, Few Choices, Submissive Protagonist, Choices with 4 or More Options, Bleep Censor, Naizuri, Middle School Student Heroine, Single Blowjob, Protagonist's Full Sister as a Heroine, High School Student Heroine, Sex with Protagonist Only, Protagonist's Younger Sister as a Heroine

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- [Minamijuujisei Renka](https://pinovel.net/v12658)
- [Hanikami Clover](https://pinovel.net/v17969)
- [Natsuiro Koi Uta](https://pinovel.net/v19713)

---
*View the full details at [pinovel.net/v19713](https://pinovel.net/v19713).*

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```