{{ login_id.substr(0, 30) }}{{ login_id.length > 30 ? '...' : '' }}

Settings

Points

Coupon

Welcome to DLsite!

Create an Account Log in

Announcements

!

Search products （Adult H Games）

Retail Section

Guide ・Help

Log Out

Search by Work Format

Search for Discounted & Free Works

Search by Ranking

Check out Upcoming Works

Pre-order Products

Search by popular keywords

ぼくのなつあそび

PC Exclusive

{{$t('product.price.discount_rental')}}
あと{{ rentaled.limit }}{{ rentaled.period }}まで

{{$t('product.title_works.limit_sales')}} {{ product.discount_rate == 100 ? $t('product.title_works.only_now_free') : product.discount_rate + '%OFF' }}

{{ product.voice_pack.sum_price | number_format }}

{{ product.voice_pack.parent_official_price | number_format }} {{ product.voice_pack.parent_price | number_format }}

{{ product.voice_pack.child_official_price | number_format }} {{ product.voice_pack.child_price | number_format }}

{{ product.voice_pack.sum_point | number_format }}pt

{{ real_point | number_format }} pt ({{ $t('product.price.point_return', [real_point_rate]) }}) pt ({{ $t('product.price.noreduction') }})

Price

2,178JPY

Points

59pt (3% Earn)

Register for free coupons!

Lowest possible price with coupons

Can be used on purchases over 301 JPY

Lowest possible price with coupons

Available Coupon Check the conditions here

Cannot use coupon

{{ carted.name }}Added

{{ rental.price | number_format }}JPY

{{ real_price | number_format }}JPY

{{ carted.name }}Added

{{ is_favorite ? 'Already in My Favorites' : 'Favorites' }}

{{ is_favorite ? 'Already in My Favorites' : 'Favorites' }}

Create Affiliate Link

Product Rating Complete Evaluate the work

Purchase bonus

{{ gift.title }}

Available until {{ gift.distribute_end_str }}
{{ coupon.coupon_name }}

Available until {{ coupon.end_date_str }}

Expiration Date: {{ coupon.user_limit_date }}

Expiration Date: {{ coupon.limit_days_day }} days after purchase
{{ bonus.title }}

Available until {{ bonus.end_date_str }}

Product information

Brand: RAPTOR; {{ is_favorite ? $t('follow.follow_button.is_favorite') : $t('follow.follow_button.into_favorite') }}{{follower_count | number_format}}; Click here to keep up with new releases and deals!
Scenario: 瀬尾唯由
Illustration: センシュン
Voice Actor: 萌木唯 / 北都南 / 桃月らみあ
Music: 平林征児
その他: OPテーマ：『BOKU-NATSU』／EDテーマ：『あの季節（なつ）』　唄：樋口レン
Genre: Petite Younger Sister Sisters Living Together Pure Love Harem Urination / Peeing

Release date: Nov/04/2005
Age: R18
Product format: AdventureVoiceMusic / えろえろなつやすみAVG
File format: Application
Supported OS: （日本語版）
Miscellaneous: PC Exclusive
Supported languages: Japanese

Necessary Settings Commercial Japanese software may not function unless your PC's System Locale, Region, Format, Time Zone, and in some cases Display Language is set to Japan/Japanese. For more details, please refer to [ How can I set Windows 10 to Japan/Japanese? ] on DLsite Help.

Compatible systems

	Download	Stream
PC
Smartphone

compatible version.

-

98 / Me / 2000 / XP

Display all compatible OS

Windows	98 / Me / 2000 / XP
Mac	-
iOS	-
Android	-
Miscellaneous	（日本語版）

File size	536.44MB
EOCS number	This title has been EOCS reviewed.（Number0000571D）

Product summary

夏休みを目前にしたある日　イラストレーター見習いの崎谷亨のところに作家の叔母からの電話がかかってくる。
「亨、急なお願いで悪いんだけど、旅行に行く間、うちの子の面倒、みててくれない?」
「は?」
彼女の言う“うちの子”とは、亨の従妹である三人の女の子。
でもって旅行というというのは、おそらく執筆のための取材旅行の事だろう。
「ま、またずいぶん突然なお願いだね…」
「だからこそ、こうしてあんたに頼んでるんじゃない」
「……」
叔母の強引な“お願い”に押し切られて、従妹達が夏を過ごす姉の別荘に向かうことになる亨。
そこで彼は、自分を「おにいちゃん」と呼び慕う彼女たちと、たぶん一生忘れられないヒミツの夏休みを過ごすことに…

User Reviews

Users who bought this work also bought

Discounts

Recently checked

Open Projects / Promotions

Would you like to join DLsite?
Group Company Hiring