---
title: "Koko kara Natsu no Innocence!"
description: "Not so long ago, as the urban areas progressed in their development towards being an information society, there were many places in the mountainous area which k"
image: "https://t.vndb.org/cv/29/127329.jpg"
---

# Koko kara Natsu no Innocence!

![Koko kara Natsu no Innocence!](https://t.vndb.org/cv/29/127329.jpg)

**Alternative Title:** ここから夏のイノセンス！

**Aliases:** ここ夏, Kokonatsu

**Developer:** Clochette

**Release date:** Nov 27, 2015

**Platform:** Windows

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

**Rating:** 7.7/10 (105 votes)

## Description
Not so long ago, as the urban areas progressed in their development towards being an information society, there were many places in the mountainous area which kept the same olden feeling. Yoshitsugu was a visitor from 100 years in the future who came to the mountain village Akio-mura. He had been labelled as a failure in the ultra-competitive society in the future, so it was unknown how he was able to travel to the past, an opportunity open only to those with high social positions.

Yoshitsugu, a "naturally born child" in age of artificial birth, wandered about in the mountains in the dark in confusion. He followed a firefly, which led him to a young girl in a small lake. The girl Iroha took him into her home for the night. Afterwards, he was granted special permission to stay in the village and enjoy life in the village for a little while. He got to know Iroha better, along with the actual visitors from the future, sisters Arika and Yuno, as well as the village chief’s daughter, Kotobuki. It was much different than the time he lived in: he felt soothed by the slow and carefree days.

Was it luck that brought him to the past? He thought that even he would be able to accomplish something here, like maybe fall in love with a girl. Their summer love story begins here.

[From [Hau~ Omochikaeri!](https://omochikaeri.wordpress.com/2015/11/26/november-2015-eroge-releases/)]

## Characters
### Chigusa Yoshitsugu (千種 由嗣)
- **Gender:** Male
- **Hair:** Black
- **Clothes:** School Uniform
- **Role:** Husband, Father, Boyfriend, Schoolmate, Classmate, Senpai, Kouhai, High School Student
- **Engages in:** Time Travel

### Hatsuhime Iroha (初姫 いろは)
- **Gender:** Female
- **Alias:** Icchan
- **Measurements:** Height: 145cm, Bust-Waist-Hips: 77-53-78cm
- **Hair:** Waist Length+, Straight, Intake, Spiky Bangs, Orange
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Pajamas, Knee-high Socks, Beret, Bikini, Sun Hat, Mary Jane
- **Role:** Orphan, Granddaughter, Schoolmate, Kouhai, High School Student
- **Eyes:** Violet
- **Personality:** Friendly, Altruistic, Clumsy, Naive, Honest, Confident, Pacifist, Optimist, Third Person
- **Engages in:** Swimming
- **Voiced by:** Momoi Ichigo

### Hotaruzuka Arika (蛍塚 アリカ)
The older of the Hotaruzuka sisters, she and [url=/c34522]Yuno[/url] promised to perform "engage" with each other.

- **Gender:** Female
- **Measurements:** Height: 160cm, Bust-Waist-Hips: 87-57-84cm
- **Hair:** Red, Twin Tails, Waist Length+, Straight
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Hair Ribbon, Thigh-high Stockings, Bikini, Sling Bikini
- **Eyes:** Amber
- **Role:** Wife, Betrothed, Mother, Girlfriend, Schoolmate, Classmate, Senpai, Kouhai, High School Student, Transfer Student, Popular, Older Sister, Honor Student, Half-sister
- **Personality:** Naive, Genius, Serious, Overconfident, Curious, Stylish, Watashi, Blunt
- **Engages in:** Time Travel, Swimming
- **Subject of:** Marriage Proposal
- **Voiced by:** Aji Sanma

### Hotaruzuka Yuno (蛍塚 ユノ)
The younger of the Hotaruzuka sisters, she and [url=/c34521]Arika[/url] promised to perform "engage" with each other.

- **Gender:** Female
- **Measurements:** Height: 142cm, Bust-Waist-Hips: 71-49-80cm
- **Hair:** White, Ahoge, Waist Length+, Wavy, Spiky Bangs, Shaggy
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Hair Ribbon, Thigh-high Stockings, Bell (accessory), Hairpin, Shimapan, Old Type School Swimsuit, Micro Bikini
- **Eyes:** Green
- **Personality:** Friendly, Relaxed, Smart, Food Lover, Mischievous, Curious, Bookworm, Watashi
- **Engages in:** Teasing, Time Travel, Swimming
- **Role:** Schoolmate, Kouhai, High School Student, Transfer Student, Half-sister
- **Items:** Popsicle
- **Voiced by:** Kusuhara Yui

### Kumari Kotobuki (久万里 寿)
- **Gender:** Female
- **Alias:** Bukki
- **Measurements:** Height: 151cm, Bust-Waist-Hips: 92-58-89cm
- **Hair:** Black, Twin Tails, Waist Length+, Straight
- **Body:** Teen, Slim, Pale, Big Breast Sizes
- **Clothes:** School Uniform, Mini-dress, Kimono, Hair Ribbon, Knee-high Socks, Bikini, Engagement Ring, Tabi
- **Personality:** Proactive, Kuudere, Distrustful, Smart, Serious, Old-fashioned, Mature, Bookworm, Taciturn, Watashi
- **Role:** Betrothed, Girlfriend, Writer, Schoolmate, Senpai, Kouhai, High School Student, Yamato Nadeshiko
- **Engages in:** Swimming
- **Eyes:** Garnet
- **Voiced by:** Haruka Sora

### Claretta Littorio (クラレッタ・リットリオ)
- **Gender:** Female
- **Measurements:** Height: 162cm, Bust-Waist-Hips: 89-61-91cm
- **Hair:** Blond, Long, Straight, Parted to Side, Sidehair, Spiky Bun
- **Body:** Slim, Pale, Young-adult, Big Breasts
- **Clothes:** Apron, Skirt, Tank Top, Bikini, Blouse, Flower, Turtleneck Leotard
- **Personality:** Kind, Watashi
- **Role:** American, Italian, Multilingual
- **Eyes:** Tareme, Cyan
- **Voiced by:** Tsuruya Haruto

### Kumari Takamura (久万里 篁)
- **Gender:** Male
- **Measurements:** Height: 175cm
- **Hair:** Black, Short, Spiky, Short Bangs
- **Body:** Teen
- **Clothes:** School Uniform, Trousers, Necktie, Shirt
- **Personality:** Ore, Friendly
- **Role:** Schoolmate, Senpai, High School Student
- **Eyes:** Garnet
- **Engages in:** Not Sexually Involved
- **Voiced by:** Kamishiro Hajime

### Miyazono Kohagi (宮園 小萩)
- **Gender:** Female
- **Measurements:** Height: 157cm, Bust-Waist-Hips: 85-56-85cm
- **Hair:** Black, Long, Straight, Blunt Bangs, Twin Braids, Tiny Braid
- **Eyes:** Brown, Tareme
- **Body:** Teen, Slim, Pale
- **Clothes:** Thigh-high Boots, Bikini, Turtleneck Leotard
- **Voiced by:** Himari

### Shigihara Benio (鴫原 紅緒)
- **Gender:** Female
- **Measurements:** Height: 155cm, Bust-Waist-Hips: 83-60-82cm
- **Hair:** Black, Ponytail, Shoulder-length, Spiky Bangs
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, T-shirt, Skirt, Knee-high Socks, Bikini, Ribbon Hair Tie, Tracksuit
- **Eyes:** Violet, Tareme
- **Role:** Schoolmate, Classmate, Senpai, Kouhai, High School Student
- **Personality:** Energetic, Flustered, Watashi, Loud
- **Voiced by:** Oukawa Mio

## Shops
- [Official Website](http://clochette-soft.jp/kokonatsu/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ013377.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=853845)

## Releases
### Japanese
- **2015-09-10**: Koko kara Natsu no Innocence! - Trial Edition - [Official website](http://clochette-soft.jp/kokonatsu/download.html)
- **2015-11-27**: Koko kara Natsu no Innocence! - First Press Limited Edition - [Official website](http://clochette-soft.jp/kokonatsu/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=21928), [Getchu](http://www.getchu.com/soft.phtml?id=853845)
- **2018-12-21**: Koko kara Natsu no Innocence! - Download Edition - [Official website](http://clochette-soft.jp/kokonatsu/index.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ013377.html), [DMM](https://dlsoft.dmm.co.jp/detail/blancaile_0008/)

### Chinese (simplified)
- **TBA**: Shi yu Cike de Xiari Chunzhen! - [Official website](https://tieba.baidu.com/p/8792320740)

## Tags
Sexual Content, ADV, Yamato Nadeshiko Heroine, Romance, Kuudere Heroine, Genius Heroine, Male Protagonist, Multiple Endings, Future Japan, Time Travel, Under the Same Roof, Defloration, Summer, Science Fantasy, Writer Heroine, Past Japan, Heroine with Kimono, Protagonist with Kimono, Highly Animated Sprites, Perverted Heroine, Backlog Jump, High School Student Heroine

## More Games from Clochette
- [Kamipani!](https://pinovel.net/v792)
- [Suzunone Seven!](https://pinovel.net/v1335)
- [Suzunone Seven! -Sweet Lovers' Concerto-](https://pinovel.net/v2226)
- [Amatsu Misora ni!](https://pinovel.net/v2835)
- [Kamikaze ☆ Explorer!](https://pinovel.net/v4942)
- [Prism ◇ Recollection!](https://pinovel.net/v9092)
- [Sakigake ⇒ Generation!](https://pinovel.net/v13630)
- [Koko kara Natsu no Innocence!](https://pinovel.net/v17369)
- [Haruru Minamo ni!](https://pinovel.net/v19372)
- [Kokorone=Pendulum!](https://pinovel.net/v24506)

---
*View the full details at [pinovel.net/v17369](https://pinovel.net/v17369).*

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