# doujin mark

> label indicating that the author(s) of a work encourage fan derivatives

**Wikidata**: [Q17229293](https://www.wikidata.org/wiki/Q17229293)  
**Source**: https://4ort.xyz/entity/doujin-mark


## References

1. [2020](https://crunchyroll.com/news/latest/2020/6/29/love-hina-manga-creator-discusses-mangas-freedom-of-expression-with-japanese-government)