Derivative Works Guidelines

• Redistributing or selling the Original Content, etc. (official illustrations, logos, etc.) as is, or with only minor modifications.
• Publishing or distributing derivative works you created as if they were your own original work (claiming it as your original).
• Acts that infringe or may infringe upon the copyrights, honor, credibility, privacy, or other rights of our Group or third parties.

• Expressions or uses that our Group deems to significantly damage the brand image, worldview, or character image of the Original Content, etc., or Discope (e.g., excessively violent, grotesque, or sexual depictions; hate speech; defamation).
• Use for expressing or promoting specific ideologies, religions, or political beliefs.
• Use in content that is contrary to public order and morals.

Please refrain from making alterations to the fundamental character settings of "Mei" (personality, appearance, background story, etc.) that significantly deviate from or negate the original image. We respect your interpretations of the character, but please treat the core settings with care.

Using the Original Content, etc., or derivative works based on them, as training data for Artificial Intelligence (AI), or providing them to AI-related services.

• Any act of directly or indirectly obtaining financial profit using derivative works. (e.g., creating and selling merchandise, paid illustration/writing commissions, use on ad-supported sites, use of digital content for sale, use of tipping/donation features, etc.)
• ※Distribution of fan-made publications (doujinshi), whether paid or unpaid, is also prohibited in principle at this time, as it is difficult to distinguish between commercial and non-commercial intent. (We will announce separately if this rule changes in the future.)

Using expressions or designs that may mislead users into believing the work is an official creation or service of our Group.