---
title: "Owarinaki Natsu, Towa Naru Shirabe"
description: "In Kyushu, there lies the small village of Suno. In that small village, four childhood friends, Touma Takumi, Ogami Ritsuko, Amamiya Kanon, and Takanashi Mio co"
image: "https://t.vndb.org/cv/01/107801.jpg"
---

# Owarinaki Natsu, Towa Naru Shirabe

![Owarinaki Natsu, Towa Naru Shirabe](https://t.vndb.org/cv/01/107801.jpg)

**Alternative Title:** 終わりなき夏 永遠なる音律

**Aliases:** おわりなきなつ とわなるしらべ, わりなき, warinaki, Owarinaki, Owarinaki Natsu, Eien Naru Shirabe, 无尽之夏 永恒音律

**Developer:** Phi Age

**Release date:** Jul 24, 2009

**Platform:** Windows

**Language:** Japanese

**Rating:** 7.4/10 (46 votes)

## Description
In Kyushu, there lies the small village of Suno. In that small village, four childhood friends, Touma Takumi, Ogami Ritsuko, Amamiya Kanon, and Takanashi Mio comprise a small music club at the village school. One day, Takumi happens to see and hear the violin performance of Orihara Ai, a girl who recently moved to the village and transferred into the school. This performance later eventually causes Ritsuko to resolve to recruit Ai into their music club no matter what.

However, one day, one of the childhood friends is separated from the other three, but before doing so passes on her role of "Supervisor" to Takumi. Later, they learn that the school they all attend is going to be closed down in one month due to a government-ordered evacuation of the village. Everyone resolves to make their last month together as memorable and enjoyable as possible before the school closes down... 

[Edited from [the Muv-Luv Wiki](http://muvluv.wikia.com/wiki/Owarinaki_Natsu,_Towa_Naru_Shirabe)]

## Characters
### Touma Takumi (冬馬 巧)
Main character of the story, he plays violin. He graduates first year at Gakouen Youth Club.

He moved to Sunomura when he was young with his father, a violin craftsman, Katsura (his mother died in an accident).  He has been playing the violin since he was a child, and his dream was to become a professional soloist. Takumi has been teaching other members in the music club for a long time, but when he heard the transfer student Ai's violin, he was shocked by the difference in level, and after Ai joined the music club, he stopped picking up the violin.

- **Gender:** Male
- **Hair:** Black, Short
- **Eyes:** Blue
- **Role:** Half-orphan

### Amamiya Kanon (雨宮 歌音)
One of Takumi's childhood friends. Plays the viola. Lived with Takumi for a time due to an incident in the past. One year older than Takumi.
[spoiler]Her parents died in the same accident as Mio's father and since then she couldn't express any emotions.[/spoiler]

- **Gender:** Female
- **Measurements:** Height: 160cm, Weight: 48kg, Bust-Waist-Hips: 85-58-82cm
- **Birthday:** 16 August
- **Hair:** Brown, Ponytail, Waist Length+, Intake, Parted to Side
- **Eyes:** Brown
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Glasses, Headband, Miniskirt, Hairpin
- **Role:** Orphan, Childhood Friend, Student Club Member, Musician, High School Student
- **Personality:** Stoic, Serious, Mature, Taciturn
- **Subject of:** Psychological Trauma
- **Voiced by:** Minase Saki

### Koshino Karen (越野 可憐)
The younger sister of Takumi's best friend, as well as one of his childhood friends. She's had a crush on Takumi since childhood. She plays the cello that Ritsuko owned and takes singing lessons from Liese; she also has a part-time job at Ai's family cafe.

- **Gender:** Female
- **Measurements:** Height: 143cm, Weight: 42kg, Bust-Waist-Hips: 83-56-80cm
- **Birthday:** 12 December
- **Hair:** Pink, Twin Tails, Long, Intake
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Clothes:** School Uniform, Miniskirt, Miko's Dress, Ribbon Hair Tie
- **Personality:** Hard Worker, Deredere, Friendly, Cheerful
- **Eyes:** Violet
- **Role:** Student Club Member, High School Student, Younger Sister
- **Voiced by:** Mamiya Yuzu

### Liselotte Shubert (リーゼロッテ・シュレーベル)
Liselotte is a wealthy transfer student from America who came to the village for a certain purpose. She has a bright personality and likes to smile. She plays a cello, which she was taught by her mother, and likes to compete with Ai all the time.

- **Gender:** Female
- **Alias:** Liese
- **Measurements:** Height: 155cm, Weight: 48kg, Bust-Waist-Hips: 89-59-88cm
- **Birthday:** 4 August
- **Hair:** Blond, Twin Tails, Waist Length+
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Miniskirt, Ribbon Hair Tie
- **Eyes:** Blue, Tareme
- **Personality:** Airhead, Outgoing, Friendly, Kind, Clumsy, Cheerful
- **Role:** Student Club Member, Musician, High School Student
- **Voiced by:** Kurata Mariya

### Oogami Ritsuko (大上 律子)
Ritsuko is one of the childhood friends of Takumi and has the role of a ''Supervisor'' in the Student Council and is a member of music club. She's the oldest of the group and, in order to protect and take care of her friends, Ritsuko decided to become stronger and reliable. She's very stubborn and doesn't change her mind so easily. She likes to tease Takumi just for fun but in reality she actually admires him.

- **Gender:** Female
- **Measurements:** Height: 150cm, Weight: 45kg, Bust-Waist-Hips: 86-55-87cm
- **Birthday:** 3 February
- **Hair:** Red, Ahoge, Waist Length+, Curtained, Straight, Thick Eyebrows, No Bangs
- **Body:** Teen, Slim, Pale
- **Personality:** Hard Worker, Ore, Relaxed, Kind, Stubborn, Tomboy, Protective, Confident, Insightful, Blunt
- **Eyes:** Blue
- **Clothes:** Miniskirt, Crop Top, Sailor School Uniform, Coat Cape, Gakuran
- **Role:** Childhood Friend, Student Club Member, High School Student
- **Engages in:** Teasing, Graduation
- **Voiced by:** Yuzuhara Miu

### Orihara Ai (折原 藍)
Orihara Ai recently moved to the village, where her family runs and owns a cafe. She's very talented at violin but is reluctant to play for personal reasons.

- **Gender:** Female
- **Measurements:** Height: 158cm, Weight: 45kg, Bust-Waist-Hips: 85-55-84cm
- **Birthday:** 20 January
- **Hair:** Violet, Ahoge, Short, Intake, Twin Braids, Tiny Braid
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Miniskirt, Maid's Dress, Ribbon Hair Tie
- **Eyes:** Violet
- **Personality:** Outgoing, Friendly, Tomboy
- **Role:** Student Club Member, High School Student, Transfer Student
- **Engages in:** Sports
- **Voiced by:** Miyazawa Yuana

### Takanashi Mio (小鳥遊 澪)
Mio is one of the childhood friends of Takumi and the youngest of the group. She likes to play a violin and is often teased by Ritsuko because of her cute and innocent appearance. [spoiler]Her father died in a car accident when she was a kid and her mother left her; she was taken care of by Haruka, a teacher at the school and considers her as a mother. Her father's death strongly affected her and she changed, becoming shy and always relying on Takumi to protect her.[/spoiler]

- **Gender:** Female
- **Measurements:** Height: 140cm, Weight: 38kg, Bust-Waist-Hips: 75-54-76cm
- **Birthday:** 27 October
- **Hair:** Brown, Waist Length+
- **Eyes:** Brown, Tareme
- **Body:** Teen, Slim, Pale, Small Breasts
- **Clothes:** School Uniform, Apron, Miniskirt
- **Personality:** Hard Worker, Shy, Low Self-esteem, Timid, Kind, Honest, Third Person, Flustered
- **Role:** Orphan, Childhood Friend, Student Club Member, High School Student, Violinist
- **Engages in:** Cooking, Cleaning
- **Subject of:** Teasing, Psychological Trauma, Child Abandonment
- **Voiced by:** Fujimori Yukina

### Amamiya Soujin (雨宮 宗仁)
Teacher in charge of singing. Father of Kanon. He is serious and strict.

- **Gender:** Male
- **Birthday:** 4 February
- **Hair:** Brown, Parted in Middle
- **Eyes:** Brown
- **Clothes:** Necktie
- **Role:** Father
- **Personality:** Strict, Serious

### Andou Motoko (安藤 元子)
A classmate. Mao's best friend. 

Voiced by Miu Aoi

- **Gender:** Female
- **Hair:** Bob Cut, Shoulder-length, Green, Blunt Bangs
- **Body:** Teen, Slim, Pale
- **Eyes:** Blue
- **Clothes:** Glasses, Headband, Sailor School Uniform

### Kida Mao (木田 真央)
One of Takumi's classmates. Motoko's best friend.

Voiced by: Hatori Sora

- **Gender:** Female
- **Hair:** Blond, Twin Tails, Long, Parted in Middle
- **Body:** Teen, Pale, Freckles
- **Eyes:** Amber, Tareme
- **Clothes:** Sailor School Uniform

### Koshino Gorou (越野 五郎)
Koshino store owner. He is a kind person who takes orphans home and raises them, but he also tries various strange new products and causes trouble to the people around him.

- **Gender:** Male
- **Traits:** 

### Koshino Takashi (越野 隆)
Takashi is Takumi's best friend and Karen's older brother, and he acts like an older brother to Takumi too. His family owns one of the stores in town, and he assists with deliveries. He had tried to confess his love to many girls in the past, but ended up giving up in the middle of doing so.

- **Gender:** Male
- **Measurements:** Height: 172cm, Weight: 58kg
- **Birthday:** 6 February
- **Eyes:** Brown
- **Body:** Teen, Muscular, Tanned
- **Personality:** Carefree, Friendly, Altruistic, Kind
- **Role:** Friend, High School Student, Older Brother
- **Hair:** Orange
- **Voiced by:** Honta Keigo

### Kozuka Hiroko (小塚 弘子)
High class instructor at YAMAHO Music School. She came to Sunomura casually. 

Voiced by: Isshiki Hikaru

- **Gender:** Female
- **Hair:** Black, Waist Length+, Eye Covering
- **Eyes:** Red

### Kusada Nami (草田 那美)
Chairman's secretary of YAMAHO musical instruments. At the request of Kozuka, the company sent him to Sunomura. In a suit, faithful to her duties.

Voiced by: Mei Misonoo

- **Gender:** Female
- **Traits:** 

### Takanashi Haruna (小鳥遊 春奈)
Japanese teacher at Suno school. Her words and deeds are childish. She was once loved as a village mascot, and is now loved by students as "Haruna-chan". She married Mio's father and became her mother-in-law, and soon after lost her husband in a car accident.

Voiced by: Nishino Miku

- **Gender:** Female
- **Role:** Mother-in-law

### Touma Kei (冬馬 桂)
Takumi's father and violin maker. Takumi moved to Suno Village together when he was young. He has a bad leg and is poking his crutches. The parent-child relationship is jerky because he just stays in a workshop away from home and doesn't meet with Takumi very much.

- **Gender:** Male
- **Traits:** 

### Yamaho Shujirou (山穂 周次郎)
Founder and current chairman of YAMAHO Musical Instruments. He was ill and was admitted to a hospital in Kitakyushu City, but he has a muscular physique and does not look like a sick person.

Lieselotte Schreiber's grandfather

- **Gender:** Male
- **Hair:** White, Beard, Spiky, Unusual Eyebrows, Balding
- **Eyes:** Brown, Hosome
- **Body:** Pale, Old, Muscular

### Mayor (村長)
The mayor of Suno Village. As the central figure of the village, he supports the school and the music club in the shadow.

- **Gender:** Male
- **Traits:** 

## Shops
- [Official Website](https://age-soft.com/former/Product/20th/20thbox.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ01003778.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1076631)

## Releases
### Japanese
- **2009-05-21**: Owarinaki Natsu, Towa Naru Shirabe - Trial Edition - [Official website](http://www.phi-age.com/sirabe/taiken.html)
- **2009-07-24**: Owarinaki Natsu, Towa Naru Shirabe - First Press Edition - [Official website](https://web.archive.org/web/20161005215304/http://www.phi-age.com/sirabe/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=12138), [Getchu](http://www.getchu.com/soft.phtml?id=615245), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=1478age002/)
- **2020-03-27**: age Archives ~20th Box Edition~ - [Official website](https://age-soft.com/former/Product/20th/20thbox.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=29078), [Getchu](http://www.getchu.com/soft.phtml?id=1076631)
- **2020-03-27**: age Archives ~20th Box Silver Edition~ - [Official website](https://age-soft.com/former/Product/20th/20thbox.html)
- **2025-02-07**: age Memorial Bundle - [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ01004067.html), [DMM](https://dlsoft.dmm.co.jp/detail/age_0001pack/)
- **2025-02-07**: Owarinaki Natsu, Towa Naru Shirabe - Download Edition - [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ01003778.html), [DMM](https://dlsoft.dmm.co.jp/detail/age_0017/)

## Tags
Sexual Content, ADV, Post Apocalyptic Earth, Soldier Heroine, Male Protagonist, Drama, Multiple Endings, Enforced Playing Order, Lolicon, Life and Death Drama, Fictional Modern Day Japanese Town, Timid Heroine, Late Sexual Content, Musical Themes, War, Tomboy Heroine, Fictional Modern Day Japanese Countryside, Tsundere Heroine, Musician Heroine, Energetic Heroine, Musician Protagonist, Defloration, Short Sexual Scenes, Lip Sync, Unlockable Event, High School Student Heroine, Sex with Protagonist Only, Countryside, Music Club

## More Games from Phi Age
- [Pikopiko ~Koisuru Kimochi no Nemuru Basho~](https://pinovel.net/v826)
- [Pikopiko ~Hitokuchi Dake no Yuuki~](https://pinovel.net/v38167)
- [Owarinaki Natsu, Towa Naru Shirabe](https://pinovel.net/v1743)
- [Shapeshifter](https://pinovel.net/v2884)

---
*View the full details at [pinovel.net/v1743](https://pinovel.net/v1743).*

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