Settings

Points

-pt

Coupon

- pages

Welcome to DLsite!

Create an Account Log in

Announcements

List

Search products （Adult Doujin）

Retail Section

Guide ・Help

Log Out

Search by Work Format

Search for Discounted & Free Works

Search by Ranking

Check out Upcoming Works

Upcoming Works

Search by popular keywords

~ May 08,13:59

Stupid Imouto's Ecchi Study Project

Kashimashi * Trifle

Read for free.

{{$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_price | number_format }}

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

Price

550JPY

Points

50pt (10% Earn)


	{{ item.dl_count\|number_format }}

Average	{{ product.rate_average_2dp }}
Rating	5 star ({{ product.rate_count_detail ? product.rate_count_detail[4].count : 0\|number_format }}) 4 star ({{ product.rate_count_detail ? product.rate_count_detail[3].count : 0\|number_format }}) 3 star ({{ product.rate_count_detail ? product.rate_count_detail[2].count : 0\|number_format }}) 2 star ({{ product.rate_count_detail ? product.rate_count_detail[1].count : 0\|number_format }}) 1 star ({{ product.rate_count_detail ? product.rate_count_detail[0].count : 0\|number_format }})

Lowest possible price with coupons: {{ (product.price - bestCouponDiscount).toLocaleString() }}JPY550JPY /

Can be used on purchases over 301 JPY

Lowest possible price with coupons: {{ (product.price - bestUserCouponDiscount).toLocaleString() }}JPY550JPY /

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' }}Favorited{{ product.wishlist_count }}

Create Affiliate Link

Product Rating Complete Evaluate the work

Trial version	The trial version can only be downloaded on computers.

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

Circle: Kashimashi * Trifle; {{ 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!
Author: こんびに。
Scenario: こんびに。
Voice Actor: 真宮ひいろ
Genre: Dirty Talk Petite Younger Sister Natural Airhead Slice of Life / Daily Living Virgin Female

Release date: Aug/27/2014
Age: 18+
Product format: Voice / ASMR
File format: MP3 / WAV同梱
Supported languages: Japanese
File size: 841.28MB

Compatible systems

	Download	Stream
PC
Smartphone

Windows	Vista / 7 / 8 / 8.1 / 10
Mac	-
iOS	-
Android	-
Miscellaneous	-

Product summary

"I can't pick a summer study project. Any ideas for a theme, oniichan?"
Your stupid little sister Miyu doesn't know how to do anything. How about teaching her various "good feelings"?

1. Asking advice ... 52 sec
2. Feeling good breasts ... 2 min 43 sc
3. Feeling good clit ... 3 min 31 sec
4. Don't lick me there ... 4 min 10 sec
5. Teach me about boys! ... 1 min 19 sec
6. Your chin-chin is cute ... 4 min 17 sec
7. I like putting it in more than licking ... 5 min 25 sec
8. Thank you oniichan! ... 2 min 07 sec

All 8 tracks available in MP3/WAV formats
All 8 tracks avaialble with or without sound effects
4 sets of audio + script for Japanese study! ;)

CV: Hiiro Mamiya

User Reviews

Works by the same circle

Works available for sale

Voice / ASMR

ナマイキ双子におもちゃにされるアナタ

/真宮ひいろ

880 JPY / $5.59 USD / 80pt(10%)

「ねえねえおじさん!いいもの見せてあげよっか?」一見無邪気な双子姉妹に声をかけられ、ついて行くと…?生意気双子にバカにされながら搾り取られましょう♪

(18)

Release date : Jul/31/2023
Voice / ASMR

見習い天使が淋しいあなたに笑顔をお届け～見習い天使セアラ3～

/暁鞠子

770 JPY / $4.89 USD / 70pt(10%)

見習い天使セアラシリーズ完結編!今回もあなたを癒すためにやってきたセアラ。なにやら嬉しい報告があるという。その報告とは、天使への昇格が決まったとのこと。喜ぶセアラだったが… CV:暁鞠子

(90)

All ages

Release date : Mar/03/2021
Voice / ASMR

Mommy Play ~Loving Sex With Mom~

/鷹見沢ねね

880 JPY / $5.59 USD / 80pt(10%)

Experience the mommy play you've always dreamed of with a beautiful girl!

(116)

Release date : Mar/09/2020
Voice / ASMR

Kuudere Researcher's Sample Collection

/真宮ひいろ

660 JPY / $4.19 USD / 60pt(10%)

You come to a certain research facility to give a sample of your semen, and a kuudere researcher helps extract it from you! High quality binaural audio. CV: Hiiro Mamiya

(45)

Release date : Dec/29/2019
Voice / ASMR

Homework: Make a baby with mama

/君野りるる

880 JPY / $5.59 USD / 80pt(10%)

The kids at school made fun of you because you didn't know where babies come from. When you get home, you tell mama, and she decides to help you learn how babies are made. CV: Riruru Kimino

(202)

Release date : Oct/27/2019
Voice / ASMR

Personal Maid's Baby Making Reverse R*pe

/分倍河原シホ

880 JPY / $5.59 USD / 80pt(10%)

"I would like to bear master's child." Late one night, your personal maid comes into your room to reverse r*pe you!

(449)

Release date : Jul/27/2019
Voice / ASMR

The Night My Younger Sister Became My Sex Toy - Audio Version

/しりかげる

880 JPY / $5.59 USD / 80pt(10%)

My name is Misaki. My brother has been using me as his personal sex hole, and I have been taking his penis inside me every day. It all started a few months ago..

(85)

Release date : Apr/30/2019
Voice / ASMR

[Binaural] Let's Go Camping! ~Summer Day with Childhood Friend~

/津軽りんご

990 JPY / $6.29 USD / 90pt(10%)

Let's go camping with your childhood friend! A situation voice drama to enjoy fishing, walking in the forest, fireworks and other summer stuff. (CV: Ringo Tsugaru)

(96)

All ages

Release date : Nov/03/2018
Voice / ASMR

A stranger oneesan performs mischief on me

/真宮ひいろ

990 JPY / $6.29 USD / 90pt(10%)

followed after a tender oneesan, got sexually played!? Binaurally recorded Hi-Res audio work. (CV: Hiiro Mamiya)

(172)

Release date : Nov/29/2017
Voice / ASMR

Hayato-kun's Naughty Study

/真宮ひいろ

550 JPY / $3.49 USD / 50pt(10%)

Handjob, faphole job, fellatio, anal... Let's teach him about pleasing things! Binaural / Hi-res audio product. (CV: Hiiro Mamiya)

(121)

Release date : Oct/31/2017
Voice / ASMR

Apprentice Angel Bestows You With Blessed Sleep

/ひなうさ

770 JPY / $4.89 USD / 70pt(10%)

Angel in training Ceara is back! Bathtime, sleeping together, ear cleaning and more! She will dissolve your stress and fatigue and guide you to a peaceful slumber! (CV: Hinausa)

(549)

All ages

Release date : May/08/2017
Voice / ASMR

If Puppytan Was a Real Girl

/真宮ひいろ

550 JPY / $3.49 USD / 50pt(10%)

Romantic days with beloved pet dog Kurumi (female) who becomes suddenly human.

(84)

Release date : Dec/12/2016
Voice / ASMR

Imouto is a Charisma Makeover Artist!?

/真宮ひいろ

110 JPY / $0.70 USD / 10pt(10%)

Before going out, little sister gives her brother a sprucing up. Personal attention.

(259)

All ages

Release date : Jul/13/2016
Voice / ASMR

Cat and Rabbit's Favor Repaid

/真宮ひいろ

770 JPY / $4.89 USD / 70pt(10%)

He was sure he'd never met the two girls before. In fact, they were his pets, transformed!

(132)

R-15

Release date : Jul/12/2016
Voice / ASMR

I'm A Girl At Heart! ~Childhood Friend's Tenacious Ear Cleaning~

/eruca*

770 JPY / $4.89 USD / 70pt(10%)

Your tomboyish friend Mao reveals her more feminine side. CV: eruca*

(190)

All ages

Release date : May/04/2016
Voice / ASMR

An angel in training does her best to bring you relief

/ひなうさ

770 JPY / $4.89 USD / 70pt(10%)

A self proclaimed female angel in training presents to you a voice drama in which she gives you a massage and performs ear cleaning to help you find relief.

(567)

All ages

Release date : Jan/07/2016

More works by the same voice actor

Role-playing

Lizbel

Pakkri Paradise

935 JPY 1,870 JPY / $5.94 USD$11.87 USD / 85pt(10%)

50% OFF ～May. 8, 13:59 (JST)

A pure-minded alchemist girl Lizbell makes efforts to rebuild her atelier that was driven into shutdown. Item Collection + Alchemy RPG!

(14,714)

Release date : May/24/2018
Role-playing

Lizbel DLC [New Events, New Enemies and Easy Mode]

Pakkri Paradise

110 JPY / $0.70 USD / 10pt(10%)

This is a patch/DLC for "Lizbel" that adds new events, new enemies and an easy mode. This product requires "Lizbel" to function.

(12,861)

Release date : Oct/24/2018
Role-playing

Obscurite Magie ~The Lusty Adventurer and the Royal Blood~

Instant Flowlighter

2,200 JPY / $13.97 USD / 200pt(10%)

Rietta is about to come face to face with destiny. A duel-route HRPG full of adventure and ecchi! H-scenes are fully voiced. 40 base CG. 251 CG total.

(8,964)

Release date : Mar/26/2021
Voice / ASMR

[Rainy Cafe] Michikusaya: Suzushiro 7 - Come Rain & Come Shine [Blindfolded Massage]

Momoiro Code/御崎ひより, 真宮ひいろ

880 JPY / $5.59 USD / 80pt(10%)

The weather might change, but you've got fresh coffee and jazz playing in this cafe. At night, she will massage you and clean your ears while fireworks ring in the distance.

(8,242)

Release date : Aug/04/2019
Voice / ASMR

Michikusaya - Natsuna: A Tanuki on the Country Bus

Momoiro Code/丹羽うさぎ, 真宮ひいろ

880 JPY / $5.59 USD / 80pt(10%)

A chance encounter on the bus one afternoon leads to a plethora of pleasant pleasures when you run into her again at the inn you're headed to! Just sit back, relax, and enjoy your trip to the countryside...

(5,534)

R-15

Release date : Apr/29/2021
Voice / ASMR

[Onsen Diving] Michikusaya - Inoko 2 [Ear Cleaning with Old Story]

Momoiro Code/箱河ノア, 愛枝今日子, 真宮ひいろ

880 JPY / $5.59 USD / 80pt(10%)

Have a rest in a hot spring inn with the assistant girls at your side. Shampooing, diving, ear washing, massage, hair drying, ear cleaning and old story.

(5,560)

R-15

Release date : Mar/15/2018
Role-playing

Plantare Colere～精霊と可憐なる乙女たち～

ya-ho-games

605 JPY 1,210 JPY / $3.84 USD$7.68 USD / 55pt(10%)

50% OFF ～May. 8, 13:59 (JST)

登場するのは乙女のみ!ya-ho-games初の百合、ふたなり、異種姦、純愛要素のみでまとめられた、男性ナシのRPG。しかしそれらを越えて、ただひたすらに愛の物語です。一定期間準得価格の1100円税別!Hシーンフルボイス!

(5,183)

Release date : Oct/27/2018
Video

Sprite Brainwash Factory 2

monoxide.jp

825 JPY 1,650 JPY / $5.24 USD$10.48 USD / 75pt(10%)

50% OFF ～May. 8, 13:59 (JST)

In this machine r*pe animated 3DCG work, twin sisters are completely and utterly brainwashed and modified into sex sl*ves. Vol.2.

(3,937)

Release date : Apr/22/2018
Voice / ASMR

Michikusaya - Summer Day [Free Time Audio]

Momoiro Code/藤堂れんげ, 箱河ノア, 雁庵うずめ, 琴香, 真宮ひいろ

110 JPY / $0.70 USD / 10pt(10%)

On a hot summer day. Singing cicadas, the swinging of an old grandfather clock, voices in the next room over. Immerse your ears in the various sounds of a wooden house in this relaxing audio work.

(4,029)

All ages

Release date : Jun/15/2020
Role-playing

Sl*ve Training - Elite Female Student Council in a School of Delinquents

No Future

858 JPY 1,320 JPY / $5.45 USD$8.38 USD / 78pt(10%)

35% OFF ～May. 8, 13:59 (JST)

Elite all-female student council members must endure tense r*pe and pleasure-assaults by the rowdy students of a delinquent school. Can they endure this sexual training!?

(2,371)

Release date : Apr/08/2022
Voice / ASMR

Michikusaya - Ine 4: A Lazy Summer Day

Momoiro Code/真宮ひいろ, 雁庵うずめ, 箱河ノア, 琴香

880 JPY / $5.59 USD / 80pt(10%)

Spend a lazy summer day on the veranda with friends eating watermelon, drinking tea, and telling scary stories...

(3,486)

R-15

Release date : Sep/06/2020
Voice / ASMR

[Nostalgic Sounds] Michikusaya - Ine 3 Muddy Rice Field [Tranquil Ear Cleaning]

Momoiro Code/真宮ひいろ, 藤堂れんげ

880 JPY / $5.59 USD / 80pt(10%)

A rice filed, in the early summer. A shovel and the land. A bottle of lemonade. Ear cleaning before going to bed. You have two hostesses in the day time, only one at night. 3 scenes.

(3,765)

R-15

Release date : Jun/09/2018
Voice / ASMR

【リラックス野焼き】道草屋-稲5-野焼きと古めのお正月【レトロ耳かき】

Momoiro Code/真宮ひいろ, 藤堂れんげ, 雁庵うずめ

880 JPY / $5.59 USD / 80pt(10%)

1月のお昼、どこかで見た道端で、普通の野焼きに普通の焼き芋。野焼きの火が消えるまで、見張りもかねてのんびりお昼寝します。お宿に付くと着物に着替えて、今度は火鉢に木炭でお正月のご挨拶。昭和～大正の古道具に、耳元で淹れるコーヒーと、テレビから流れる80年前の映画。全体的にガタついた音の、非常にスローな会話のお休み用音声三本入です。

(1,153)

R-15

Release date : Jan/20/2024
Voice / ASMR

癒し系専属ナースの愛華さんといのりママにヤキモチ&愛されちゃうバイノーラル

ya-ho-games/沢野ぽぷら, 愛枝今日子, 真宮ひいろ, 篠守ゆきこ, 浅木式, 結姫うさぎ, 野上菜月

605 JPY 1,210 JPY / $3.84 USD$7.68 USD / 55pt(10%)

50% OFF ～May. 8, 13:59 (JST)

ナースとママ、どちらの愛がお好みですか? 専属ナースの愛華さんといのりママがヤキモチ混じりに癒して愛してくれちゃう約5時間超!CVは沢野ぽぷら様&愛枝今日子様(&野上菜月様)!

(3,135)

Release date : Oct/28/2017
Role-playing

Dungeon of Erotic Master Plus

rusimarudou

935 JPY 1,870 JPY / $5.94 USD$11.87 USD / 85pt(10%)

50% OFF ～May. 8, 13:59 (JST)

The sluts have returned! The continuation of "Dungeon of Erotic Master" is here!

(1,420)

Release date : Mar/16/2022