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.

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GUIDE

    • アイドル研究所
    IDOL KENKYUUJO

    YUIKAKKOKENSHUUSEI Review

    アイドル研究所 outcall escort service YUIKAKKOKENSHUUSEI

    YUIKAKKOKENSHUUSEI [20歳]

    アイドル研究所 outcall escort service YUIKAKKOKENSHUUSEI

    • YUIKAKKOKENSHUUSEI [20歳]

    Amazing service

    Yui is an amazing personality and is always ready to service. Definitely will come back again. Experience was like no other.
    10/10 will return again.

    Thank you diary💌💕

    Thank you for having a wonderful time with Yui💕☺️

    Reply date：12/15/2025

    To List Page
    WEB Reservation

    ★☆☆☆
    Word and phrase level. Can greet and introduce himself/herself.
    ※Translation app used

    ★★☆☆
    Can ask and answer simple questions. Can communicate intentions.

    ★★★☆
    Can carry on general conversations fairly smoothly.

    ★★★★
    You can communicate without any major problems even with native speakers.


    ※★ indicates the level of language used when speaking on the phone or in person.

    ※★Even stores with low ratings can communicate smoothly via chat using automatic translation.