---
title: "Natsuiro Penguin"
description: "Since his parents have gone abroad on business, he now lives at his cousin's house in a town, where he used to live. He meets various childhood friends there. I"
image: "https://t.vndb.org/cv/33/11633.jpg"
---

# Natsuiro Penguin

![Natsuiro Penguin](https://t.vndb.org/cv/33/11633.jpg)

**Alternative Title:** 夏いろペンギン

**Developer:** Little Princess

**Release date:** Nov 27, 2009

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.9/10 (20 votes)

## Description
Since his parents have gone abroad on business, he now lives at his cousin's house in a town, where he used to live. He meets various childhood friends there. It's busy, but he enjoys his school life. This is a love comedy adventure game taken place in a small town. Who will stay by his side in the end...? 

[From Eroge Shop]

## Characters
### Asakura Haruka (朝倉 遼)
- **Gender:** Male
- **Body:** Teen
- **Clothes:** School Uniform
- **Role:** Son, Cousin, Childhood Friend, High School Student
- **Engages in:** Swimming, Moving

### Aikawa Chikane (逢川 千歌音)
[url=/c83148]Ryou's[/url] childhood friend who is also the most popular teen idol. She entered the entertainment industry when she was in middle school. Loves Ryou more than anything and is also his self-proclaimed wife.

- **Gender:** Female
- **Alias:** Chi-chan
- **Measurements:** Height: 158cm, Bust-Waist-Hips: 83-55-83cm
- **Hair:** Pink, Waist Length+, Curtained, Side Tail, Spiky Bangs, Parted to Side, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Necktie, Necklace, T-shirt, Miniskirt, Thigh-high Stockings, Maid's Dress, Belt, Sandals, Yukata, Clothing with Ribbons, Ribbon Hair Tie, Transparent, Crop Top, Pleated Skirt, Off-The-Shoulder Shirt, Sailor School Uniform, Loafers, Knee-high Boots, High Heeled Boots, Uwabaki
- **Eyes:** Green
- **Personality:** Deredere, Friendly, Jealous, Stylish, Watashi, Loud
- **Role:** Girlfriend, Childhood Friend, Idol, Waitstaff, Schoolmate, High School Student, Popular, Famous, Part-time Worker
- **Engages in:** Singing, Teasing, Sexual Harassment
- **Items:** Microphone, Megaphone
- **Voiced by:** Sakurasaki Moa

### Hiiragi Yuka (柊 柚夏)
One of [url=/c83148]Ryou's[/url] classmates and [url=/c3229]Saori's[/url] best friend. An energetic girl who's popular with both girls and boys. She is an excellent swimmer and is hyped up to become the swimming club's next president. Despite her masculine hobbies and likes she has a girly side to her as well.

- **Gender:** Female
- **Measurements:** Height: 155cm, Bust-Waist-Hips: 85-59-82cm
- **Hair:** Pink, Antenna, Twin Tails, Short, Straight
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, T-shirt, Miniskirt, Sports Shoes, Knee-high Socks, Thigh-high Stockings, Maid's Dress, Hoodie, Swim Cap, Yukata, Sports Swimsuit, Pleated Skirt, Sailor School Uniform, Loafers, Uwabaki
- **Eyes:** Blue
- **Role:** Girlfriend, Friend, Waitstaff, Schoolmate, Classmate, High School Student, Popular, Part-time Worker, School Swimming Club Member
- **Personality:** Tomboy, Food Lover, Energetic, Sweets Lover, Atashi, Flustered, Sensitive
- **Engages in:** Swimming
- **Voiced by:** Fuyumiya Mea

### Hisaki Mei (久葵 芽衣)
[url=/c83148]Ryou's[/url] upperclassman and the student council president. She can't say no to anyone asking for her help and tends to worry over whether she's actually helpful or not. Loves large penguins and collecting penguin goods. Mei is also both childhood friends and next door neighbors with [url=/c3234]Hibiki[/url].

- **Gender:** Female
- **Measurements:** Height: 163cm, Bust-Waist-Hips: 89-59-85cm
- **Hair:** Waist Length+, Braid, Cyan, Spiky Bangs, Parted to Side
- **Body:** Teen, Slim, Pale, Big Breast Sizes
- **Clothes:** School Uniform, Glasses, Knee-high Socks, Thigh-high Stockings, Maid's Dress, Hairpin, Yukata, Armband, Ribbon Hair Tie, Unusual Hair Ornaments, Sailor School Uniform, Loafers, Uwabaki
- **Personality:** Hard Worker, Timid, Kind, Clumsy, Nature Lover, Watashi
- **Eyes:** Violet, Tareme
- **Role:** Girlfriend, Childhood Friend, Student Council President, Waitstaff, Schoolmate, Senpai, Neighbor, High School Student, Part-time Worker
- **Voiced by:** Suzuta Miyako

### Mizumiya Saori (瑞宮 茶織)
[url=/c83148]Ryou's[/url] childhood friend and [url=/c3224]Yuka's[/url] best friend who is a bit of an airhead. Saori is an honor student who easily gets along with everyone and has a kind personality. Her parents own a shrine, where she also works as a shrine maiden and secretly has her own fan club due to this. Saori also has a complex over her breast size and her personality changes when somebody touches her chest.

- **Gender:** Female
- **Alias:** Kurohime
- **Measurements:** Height: 157cm, Bust-Waist-Hips: 72-56-79cm
- **Hair:** Blue, Waist Length+, Straight, Thick Eyebrows, Parted to Side
- **Body:** Teen, Slim, Pale, Small Breasts
- **Clothes:** School Uniform, Hair Ribbon, Miniskirt, Sandals, Miko's Dress, Blouse, Ribbon Hair Accessory, Pleated Skirt, Zouri, Sailor School Uniform, Loafers, Tabi, Uwabaki
- **Personality:** Hard Worker, Airhead, Outgoing, Kind, Emotional
- **Eyes:** Red, Tareme
- **Role:** Daughter, Girlfriend, Childhood Friend, Miko, Schoolmate, High School Student, Popular, Honor Student
- **Subject of:** Teasing, Sexual Harassment
- **Voiced by:** Yukihira Shizuku

### Corone (コロネ)
A [url=https://en.wikipedia.org/wiki/Little_penguin]fairy penguin[/url] and the mascot character of the cafeteria Premiere.

- **Gender:** Unknown
- **Measurements:** Height: 20cm
- **Hair:** Antenna, Grey
- **Engages in:** Shapeshifting, Not Sexually Involved
- **Role:** Bird, Mascot Character
- **Clothes:** Armband
- **Body:** Tiny, Non-Humanoid
- **Eyes:** Round

### Korone (ころね)
A mysterious girl who always appears out of nowhere and hugs [url=/c83148]Ryou[/url]. Nothing is known about her aside from her name and how she loves both Ryou and chocolate cornets. She claims to be Ryou's childhood friend.

- **Gender:** Female
- **Measurements:** Height: 145cm, Bust-Waist-Hips: 73-53-74cm
- **Hair:** Blue, Ahoge, Twin Tails, Long, Shaggy
- **Body:** Teen, Slim, Pale, Small Breast Sizes, Left Handed, Flat Chest
- **Eyes:** Blue, Tareme
- **Clothes:** Jacket, Shorts, Thigh-high Stockings, Yukata, Armband, Ribbon Hair Accessory, Old Type School Swimsuit, Puffy Sleeves, Sailor School Uniform, Loafers, Uwabaki
- **Personality:** Deredere, Energetic, Nature Lover, Sweets Lover, Mysterious
- **Role:** Schoolmate, High School Student, Bird
- **Engages in:** Shapeshifting, Cosplay, Swimming
- **Voiced by:** Sasa Rumiko

### Nogisaka Kei (乃木坂 慧)
[url=/c83148]Ryou's[/url] cousin and [url=/c3231]Madoka's[/url] younger sister. She is at the top of her grade, but has a surprisingly childish personality and has a complex over her small body.

- **Gender:** Female
- **Measurements:** Height: 148cm, Bust-Waist-Hips: 71-53-75cm
- **Hair:** Brown, Ahoge, Ponytail, Waist Length+, Straight, Spiky Bangs, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Pantyhose, Thigh-high Stockings, Ribbon Hair Tie, Loafers
- **Personality:** Hard Worker, Tsundere, Stubborn, Immature
- **Eyes:** Amber
- **Role:** Full Sister, Cousin, Domestic Partner, Schoolmate, High School Student, Younger Sister, Honor Student
- **Voiced by:** Murasakibana Sumire

### Nogisaka Madoka (乃木坂 宙)
[url=/c83148]Ryou's[/url] cousin and [url=/c3232]Kei's[/url] older sister and the manager of the cafeteria Premiere. Because her parents are on a long trip, she takes care of it. Used to go Ryou's school, where she was a charismatic student council president and admired by both the students and teachers; she's also seen as a bit of a legend. Despite her hardworking and tidy personality, she loves sleeping and her personality changes when somebody tries interrupting her sleep.

- **Gender:** Female
- **Measurements:** Height: 165cm, Bust-Waist-Hips: 91-57-88cm
- **Hair:** Brown, Short, Shaggy
- **Body:** Slim, Pale, Young-adult, Big Breast Sizes
- **Personality:** Hard Worker, Friendly, Kind, Sleepyhead
- **Engages in:** Cooking, Cleaning
- **Eyes:** Green, Tareme
- **Clothes:** Skirt, Lace Lingerie
- **Role:** Full Sister, Cousin, Domestic Partner, Roommate, Famous, Management, Older Sister
- **Voiced by:** Kazane

### Shirase Moka (白瀬 百歌)
A newcomer idol working at the same agency as [url=/c3225]Chikane[/url] who has been recently gaining popularity. Moka is a bit obsessed with Chikane and sometimes has delusions about her. She acts sweet in the public eye, but in reality is quite scheming.

- **Gender:** Female
- **Measurements:** Height: 151cm, Bust-Waist-Hips: 79-59-83cm
- **Hair:** Blue, Short, Intake
- **Body:** Teen, Slim, Pale
- **Eyes:** Blue, Tareme
- **Clothes:** Earrings, Wristband, Miniskirt, Boots, Collar, Crown, Garter Belt Stockings
- **Personality:** Yandere, Outgoing, Atashi, Haraguro, Obsessive
- **Voiced by:** Mizushima Rion

### Suzuriya Yua (硯谷 ゆあ)
The social studies teacher who also doubles as [url=/c83148]Ryou's[/url] homeroom teacher. Her real age is unknown but she calls herself eternally 19. Loves cosplaying and often does it in school. Though she has an easily irritated and selfish personality she's always supportive of her students.

- **Gender:** Female
- **Measurements:** Height: 147cm, Bust-Waist-Hips: 75-53-79cm
- **Hair:** Pink, Ahoge, Odango, Shoulder-length, Intake, Blunt Bangs, Hair Loopies
- **Body:** Pale, Kid, Younger Appearance, Small Breasts
- **Eyes:** Red, Tareme
- **Clothes:** Miniskirt, Tank Top, Body Ribbon, Clothing with Ribbons, Pleated Skirt, Off-The-Shoulder Shirt
- **Personality:** Selfish, Sweets Lover
- **Role:** Teacher, Homeroom Teacher
- **Engages in:** Cosplay
- **Voiced by:** Tamiyasu Tomoe

### Takane Hibiki (貴峰 ひびき)
A student in Class 3-B who's [url=/c3228]Mei's[/url] childhood friend and next-door neighbor. She is also skilled at kendo, the kendo club's president and a regular at national tournaments. Due to her cool appearance, combined with the aforementioned fact, she is quite popular with the girls. Unlike what her appearance suggests, Hibiki loves reading romance novels.

- **Gender:** Female
- **Measurements:** Height: 168cm, Bust-Waist-Hips: 84-60-86cm
- **Hair:** Violet, Shoulder-length, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Sailor School Uniform, Loafers
- **Role:** Childhood Friend, Schoolmate, Senpai, High School Student, Popular, School Kendo Club President
- **Engages in:** Kendo
- **Personality:** Protective, Watashi
- **Eyes:** Pink, Tsurime
- **Voiced by:** Shirahime Mio

### Takatsuki Yuuji (高槻 優二)
One of [url=/c83148]Ryou's[/url] classmates and his best friend. He has known both [url=/c3229]Saori[/url] and [url=/c3224]Yuka[/url] ever since middle school. Yuuji secretly likes idols, which is why he's unpopular with the girls, and constantly does stupid things, which usually make Yuka to deliver him a kick or two. His grades are average mostly due to his laziness.

- **Gender:** Male
- **Measurements:** Height: 175cm
- **Hair:** Short, Green
- **Body:** Teen, Pale
- **Clothes:** School Uniform
- **Eyes:** Blue
- **Personality:** Otaku, Ore, Lazy, Idiot, Pervert, Energetic
- **Role:** Friend, Schoolmate, Classmate, High School Student
- **Engages in:** Not Sexually Involved
- **Subject of:** Domestic Violence
- **Voiced by:** Noriyuki

### Yaehashi Sana (八重橋 紗南)
[url=/c3225]Chikane's[/url] manager who works at her older brother's idol agency. Sana is a clumsy and shy girl with no sense of direction who aimed to become an idol in the past but failed to do so, which is why she's doing her best to make and push Chikane to become the top idol. Loves cakes and one of her hobbies is eating at cake buffets. Due to having poor eyesight she wears contact lenses.

- **Gender:** Female
- **Measurements:** Height: 150cm, Bust-Waist-Hips: 79-59-83cm
- **Hair:** Pink, Twin Tails, Long, Spiky Bangs, Parted to Side
- **Body:** Teen, Slim, Pale
- **Clothes:** Miniskirt, Blouse, Ribbon Tie, Hair Tie, Ankle Socks, Contact Lenses
- **Personality:** Shy, Clumsy, Sweets Lover
- **Engages in:** Planning
- **Role:** Full Sister, Management, Younger Sister, Producer
- **Eyes:** Pink
- **Subject of:** Disappointment
- **Voiced by:** Matsunaga Yuki

## Shops
- [Official Website](http://www.littleprincesssoft.com/penguin/)

## Releases
### Japanese
- **2009-11-27**: Natsuiro Penguin -The sunlight of the early summer to glitter to the blue sky- - [Official website](http://www.littleprincesssoft.com/penguin/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=12124)

## Tags
ADV, Male Protagonist, Student Heroine, Tomboy Heroine, Student Protagonist, Defloration, Side Portraits, Super Deformed CGs, Panchira, High School Student Heroine, Heroine with Small Breasts (Non-Loli), Protagonist's Childhood Friend as a Heroine, Protagonist's Cousin as a Heroine, Cousin Incest, Non-twin Heroine Sisters

## More Games from Little Princess
- [Furufuru☆Full Moon](https://pinovel.net/v389)
- [Natsuiro Penguin](https://pinovel.net/v1430)

---
*View the full details at [pinovel.net/v1430](https://pinovel.net/v1430).*

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```