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Full support for creators' fan art activities!
Nijiso is a service that allows creators to sell their fan art with official approval.
Apply for official approval of your fan art

Official characters accepting fanart

AboutAbout Nijiso

Nijiso is a service that fully supports creators' fan art activities
by converting officially approved fan art into NFTs.

\ We support creators! /

  1. Convert your fan art into NFTs with official approval.

    You can sell your illustrations on OpenSea as officially approved illustrations with endorsement.

    *The gas fee to mint NFTs on the Ethereum chain is paid by the creator.

  2. Prove your digital art as one-of-a-kind in the entire world.

    The latest technology ensures uniqueness and can be sold as a rare piece of art.

  3. Revenues returned to the creators.

    After royalties are returned to the character rights holders, all remaining revenues are returned to the creators of the secondary works.

    *No fees will be charged for the use of ""Nijiso"" for at least one year from the date of release.

Listing guide for creators

STEP1

Draw your own fan art of one of the characters that is accepting secondary artwork.

STEP2

Register as a creator and apply for official approval of your fan art to the character rights holder.

STEP3

When approved, your fan art can be converted into an NFT as an officially approved illustration, and sold on OpenSea.

FAQ

What service does Nijiso provide?
Nijiso will convert your fan art into NFTs as officially approved illustrations and sell them on OpenSea allowing you to receive revenue returns.
I have drawn a piece of fan art, what is the process from registration to sale?
Register as a creator from "Creator register & login" in the top right corner of the Nijiso top page. In the creator management screen, you will be able to upload your fan art and apply for official approval. After being officially approved by the character rights owner, you will be able to convert your fan art into an NFT and sell it on OpenSea.
How can I get official approval?
The criteria for official approval vary depending on the character rights holder. We recommend that you check the character rights holders' guidelines for fan art before submitting your artwork.
Can I upload works that have previously been converted into an NFT?
Only works that have never been converted into NFTs can be uploaded and applied for official approval.
Is tere a fee for using "Nijiso"?
We do not charge any fees for the registration of Nijiso or for applying for official approval. However, creators are required to prepare gas (transaction fee) for minting the NFT on Ethereum and sales on OpenSea. Please prepare a meta-mask wallet as well.
What are the advantages for fan art creators to use Nijiso? (What is the difference between creating & selling NFT without approval?)
You can monetize your work by converting it into NFTs and selling them as officially approved fan art (This varies depending on the character rights holder, but generally speaking, minting NFTs and sales are prohibitted for unofficial works). The following is a summary of five advantages.

Advantages for fan art creators

  • You can sell your fan art with the endorsement of official approval.
  • Your fan art will be listed in the official collections of the rights holders on platforms such as OpenSea.
  • When your fan art pieces sell, you can automatically return royalty to the rights holders.
  • You can sell your NFTs on OpenSea through a variety of sales methods, including fixed price sales and auction sales.
  • Your fan art will be created in Ethereum + IPFS for more permanent value assurance and preservation
Can I create multiple NFTs from a single illustration?
We're sorry but this is not possible in the alpha version. If there are many requests, we will consider implementing the feature in the future.
Can I choose a chain other than Ethereum, such as Polygon?
You can choose between Ethereum and Polygon.
Which chain will the NFT be minted on and where will it be uploaded?
Your fan art will be converted to an NFT with Ethereum or Polygon + IPFS.
When will I be able to mint my NFT and sell it after applying for official approval?
During the alpha version, it will take 1-2 weeks from you application to official approval, minting, and sales.
I've sent the wrong information in the application for the official approval...
You can edit your entry from the "List of your works" page if it is before the review of your entry. After the review, you will not be able to edit your entry, so please be sure to carefully check your application and make sure that you have not made any mistakes.
Do I have to pay commission on the sales when selling officially approved NFTs?
Yes, the prescribed royalties are automatically paid to the character rights holders at the time of transactions on OpenSea. No special procedure is required for the payment.
If the illustration is not officially approved, can I convert it into an NFT and sell it on my own?
Please feel free to use them within the guidelines for fan art made by the character rights holders.
What service does Nijiso provide?
Nijiso allows character rights holders to support fan art activities of creators by officially approving their fan art, allowing them to convert the fan art into NFTs and sell them on OpenSea.
What are the benefits of officially approving fan art?
Through the action of official approval by the character rights holders, you can further promote the fan art activities of creators who enliven the fan community.
How is it proven that the fan art has been officially approved?
This is proven by utilizing the latest technology - the blockchain mechanism. Specifically, creators can widely and openly prove "officially approved fan art" by converting their fan art into NFTs with open, tamper proof official fan art contracts with each character rights holder.
Who owns the rights to the officially approved illustration after being purchased?
When an officially approved illustration is purchased, digital ownership is transferred to the purchaser, but the copyright and other rights belong to the creator of the illustration based on the fan art guidelines for each character rights holder. The purchaser may use the officially approved illustration only within the scope of sales after the secondary distribution of the digital ownership and personal use. However, they are not allowed to use the illustration for commercial purposes, such as selling goods using the illustration.
Can I officially approve a work that has been registered by a character rights holder as a creator?
There is no problem in uploading or officially approving illustrations that fall under the category of fan art (e.g. If you would like to convert a fan art that has already been purchased by the character's rights holder into an NFT and sell it).
How can I counteract impersonation of fan art?
Please refer to the Twitter account of the creator when you officially approve the illustration and check the creator's past activities, etc. In the event of damage caused by impersonation, Nijiso plans to take strict measures such as suspension of their account and related consequences in accordance with the terms and conditions agreed upon when applying for official approval of creators' fan art.

To character rights holders

By registering characters to Nijiso and officially approving/selling fan art, you can receive royalties and support the fan art activities of creators.

Please contact us from below for details.