This is an adult entertainment information site exclusively for foreign tourists visiting Japan, operated by City Heaven Net, Japan's largest adult entertainment information site, which enjoys 2.3 billion page views per month and over 4.50 million members.

中洲研究所
NAKASU KENKYUUJO

Working Schedule Information

REI Diary

※女性プライバシー保護の為、画像・動画の保存等はお控え下さい

毎日出会いに感謝🙏

11/5 13:30

素敵な時間をありがとう😊

毎日出会いに感謝🙏

11/5 13:30

素敵な時間をありがとう😊

To List Page (Cast) To List Page (Store)

We do not have staff available to answer the phone, so please contact us via multilingual chat.

Multilingual Chat

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When making your inquiries, please inform us that you have seen YOASOBI HEAVEN.

When making your inquiries, please inform us that you have seen YOASOBI HEAVEN.

WeChat ID nakasukenkyu

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When making your inquiries, please inform us that you have seen YOASOBI HEAVEN.

KakaoTalk ID nakasukenkyu

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When making your inquiries, please inform us that you have seen YOASOBI HEAVEN.