---
title: "One~san Day☆by☆Day"
description: "Main character lives alone and attends art lessons at a vocational school. One day a cousin suddenly arrives to help him around the house. Protagonist has a fai"
image: "https://t.vndb.org/cv/61/12861.jpg"
---

# One~san Day☆by☆Day

![One~san Day☆by☆Day](https://t.vndb.org/cv/61/12861.jpg)

**Alternative Title:** おね～さんDAY☆BY☆DAY

**Developer:** Azurite

**Release date:** Mar 26, 2004

**Platform:** Windows

**Language:** Japanese

**Rating:** 7.0/10 (avg, 1 votes)

## Description
Main character lives alone and attends art lessons at a vocational school. One day a cousin suddenly arrives to help him around the house. Protagonist has a faint memory of a loving sister doing the house chores, so he reluctantly lets her in. But then four more girls arrive saying absolutely the same. Who of them is his real cousin from the past? His life turns in a mess while he tries to figure it out.

[From [vndbreview](https://vndbreview.blogspot.com/2019/07/vn-of-month-march-2004-remember11-age.html)]

## Characters
### Nagaragawa Raku (長良川 楽)
- **Gender:** Male
- **Hair:** Antenna, Orange

### Aoi Mashiko (蒼井 摩志子)
- **Gender:** Female
- **Hair:** Pink, Long
- **Eyes:** Blue
- **Clothes:** Skirt, Thigh-high Stockings, Turtleneck Shirt
- **Voiced by:** Shiomi Rei

### Arita Yuuko (有田 悠子)
- **Gender:** Female
- **Hair:** Short, Pubic Hair
- **Eyes:** Green
- **Clothes:** Glasses, Necktie, Skirt Suit
- **Role:** Medical Doctor
- **Body:** Big Breast Sizes, Mole
- **Voiced by:** Mizuki Arisa

### Daimonji Nia (大文字 にあ)
- **Gender:** Female
- **Hair:** Shoulder-length, Cyan
- **Eyes:** Green
- **Clothes:** Shirt, Miniskirt, Bell (accessory), Kemonomimi Hat, Band-aid, Oversized Clothing
- **Body:** Fang
- **Voiced by:** Naruse Mia

### Imado Yoshie (今戸 佳恵)
- **Gender:** Female
- **Hair:** Blond, Waist Length+
- **Eyes:** Blue
- **Clothes:** Apron, Skirt, Turtleneck Shirt
- **Voiced by:** Ogura Yui

### Imari Hiraku (伊万里 ひらく)
- **Gender:** Female
- **Hair:** Brown, Short, Pubic Hair
- **Eyes:** Brown
- **Clothes:** Trousers, Dress, Thigh-high Stockings
- **Voiced by:** Isshiki Hikaru

### Seto Yurika (瀬戸 ユリカ)
- **Gender:** Female
- **Hair:** Waist Length+, Curtained, Grey, Pubic Hair
- **Eyes:** Red
- **Clothes:** Dress, Miniskirt, Pantyhose, Decorative Belt
- **Voiced by:** Fumizuki Kana

### Shigaraki Hikaru (信楽 晶)
- **Gender:** Both
- **Hair:** Ahoge, Shoulder-length, Green
- **Clothes:** Trousers, Jacket
- **Eyes:** Green
- **Body:** Futanari
- **Voiced by:** Kodama Satomi

## Shops
- [Official Website](http://www.russel.co.jp/hp/adult/dbd/dbd.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ002900.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=39484)

## Releases
### Japanese
- **2004-03-26**: One~san Day☆by☆Day - [Official website](https://web.archive.org/web/20171011220450/http://www.russel.co.jp/hp/adult/dbd/dbd.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=3381), [Getchu](http://www.getchu.com/soft.phtml?id=39484)
- **2008-07-18**: One~san Day☆by☆Day - Download Edition - [Official website](http://www.russel.co.jp/hp/adult/dbd/dbd.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ002900.html), [Gyutto](https://gyutto.com/i/item54181), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0030103/), [DMM](https://dlsoft.dmm.co.jp/detail/over_0011/)

## Tags
Sexual Content, ADV, Male Protagonist, Loli Heroine, Futanari Heroine, Artist Protagonist, Double Penetration (Group Sex), Male on Futanari, Straight Lolicon, Heroine with Glasses

## More Games from Azurite
- [Ishika to Honori](https://pinovel.net/v55)
- [One~san Day☆by☆Day](https://pinovel.net/v10192)

---
*View the full details at [pinovel.net/v10192](https://pinovel.net/v10192).*

```json
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```