About us


    • Distributor
      • NijiGEN Co.,Ltd.
    • Sales Manager
      • Yuto Ikenishi
    • Address
      • 7-10-57 Honcho, Konosu-shi, Saitama-ken, Japan
    • Business hours
      • 9:00-18:00 [UTC+9]
    • Capital stock
      • 3,050,000 yen
    • Date of establishment
      • July 16, 2019
    • Business Description
      • Operation of NijiGEN Portal
    • Permission
      • Permission to operate adult sites in Japan No.43202030019

Our mission

About NijiGEN

NijiGEN wants to realize.

The future where fans and creators from all over the world are connected.

The world where creators can be creative.

Our story

NijiGEN Portal

In August 2019, adult magazines (including manga) disappeared from convenience stores, and in April 2020, many events were forced to be canceled or postponed due to the effects of the Coronavirus.

In April 2018, Mangamura was closed down. However, doujinshi are still being uploaded illegally.

But even among the users of that upload site, there may be fans.

It may be that they can only see the Works through the upload site.

In fact, they may have been thinking that they wants to get a Works.

Wouldn't you like to find out? Whether the creators and fans can really connect.

NijiGEN wants to realize.

The future where fans and creators from all over the world are connected.

The world where creators can be creative.

From such a wish, NijiGEN Portal was born.