Spirit of content licensing of Touhou Wiki
Text content of Touhou Wiki is licensed under the Creative Commons Attribution-ShareAlike 4.0 International license, a.k.a. CC-BY-SA 4.0.
Creative Commons DeedPlease see here for the complete text of the license.
You are free to:
Under the following terms:
Notices: You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation.No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
The following includes translations of the Touhou copyright and usage guidelines in various chronological stages. Entries go from the top down, and the lower newer ones supersede the upper older ones. Older entries are retained for historical and referential reasons, and are still considered valid by ZUN.
Q: I want to make derivative work based on the Touhou series's characters and settings. The copyright of the Touhou series, including its characters, content, quotes and music belong to my circle. That said, this series is supported by many doujin creators. (Thank you) For the usual activities in doujin (uploading material on a homepage, selling them in a convention or in a shop at your own expense), or doujin material (derivative comics, stories, games, CGs, goods, cosplay), you do not need to notify me or request my permission. The copyright of derivative works belong to the creators of said derivatives. If there is trouble regarding the derivatives of my work, I cannot take responsibility. To avoid trouble, please satisfy the following conditions. 1. Using game data other than screenshots is forbidden. 2. If you need data other than screenshots, please make them yourself. 3. Content that includes inflammatory material towards us or other copyright owners is forbidden. 4. If possible, please attribute us. (recommended) 5. If possible, please include our contact information in the colophon. (recommended) 6. Please do not mistake the names of the games or the characters. 7. Do not reproduce or reprint ending material, including the text. 8. For the commercial production of derivative material, or the mass circulation of derivative material outside of doujin shops, you must seek my permission. To publish on commercial magazines and books, you must notify me. (You do not need to do so for magazines that describe doujin and derivatives.) 9. If you did not satisfy the above conditions but received my permission, please make clear that you have received my permission. Otherwise, decisions like for sale or for free, how many to print, the price to sell them at, adult only or not, original settings or not, is entirely free for you to choose. However, if I see material that I decide to not fulfil the above conditions, I have the right to stop its distribution. Q. I want to use snapshots on my webpage (for a walkthrough, etc.) Of course I don't mind. You don't even have to notify me beforehand. As long as you follow the rules below, I won't mind. 1. Don't post endings. 2. Rescaling is okay, but please preserve the images' aspect ratio. 3. Don't make image content edits that are indistinguishable from the original images. This includes things like changing the spell card names, recoloring the images, or add extra bullets that weren't originally there. * However, this is okay if it's done as a joke and it's clearly stated that it's a joke. 4. Things like cropping the images or overlaying them with text are no problem. If you have any doubts, just ask me and I'll respond.
Lately the numbers of derivative works explode when commercial works are released, so I wanted to update the guidelines with that in mind. I hope things can work something like this. The basic rules for derivatives by doujin circles aren't really that different. ------------------------------------------------------------------------ Guidelines for using the Touhou Project setting - ver. 2011 This is a revision to the Touhou Project guidelines, updated for the state of affairs in 2011. Use in doujin activities [n.b. - things doujin circles should do when making Touhou stuff, like having contact information visible, attribution, etc.] Basically, just follow the guidelines as they've been up 'til now. Detailed information is in the questions and answers collected on this page, so please have a look. http://www.geocities.co.jp/Playtown-Yoyo/1736/t-081-2.html Selling doujin works in commercial channels is generally not allowed. I don't generally review or veto the contents of independent works, so please use your own personal judgement in and take responsibility for your works. Applications for commercial goods You need my permission to sell commercial goods. A friend of mine has graciously offered to serve as the point of contact for inquiries about works derived from Touhou. We'll promptly address inquiries from commercial outfits, so please use the following form to contact us. https://spreadsheets.google.com/viewform?formkey=dFBiWldmOUlCYWpWZm9IWFAxVmJpU0E6MQ In addition, please refrain from making commercial goods of a sexualized nature (such as dakimakura covers with sexual imagery). Restrictions on derivative works I'd like to place the following restrictions on all derivative works, regardless of whether they're commercial or independent: ・ For-profit development of works whose main element is animation(*) ・ Sale of software on the XBox 360 Indies channel ・ Sale of software via the App Store, Android Market, etc. (for commercial parties, please get in contact with me) ・ Sale of works in channels that are further reaching than the distribution channels used by the original works. The original works are primarily sold in general doujin channels. So, please refrain from using download sales sites primarily oriented for overseas customers, etc. ・ Other works (e.g. works of excessive sexual depictions and works that would slander a particular person, group or race) when we determine that such works are extremely inappropriate given societal norms. I'll leave the question of what to do with works released before this update to the guidelines that may fall astray of one of its provisions up to the judgement of their creators. * By this I mean so-called "traditional cell animation"; computer-generated 3D animation and 2D illustrations with special effects processing aren't included in this restriction.
2011 Update commentary
Gensokyo.org (now defunct) produced translations from the comments of the previous post of ZUN's Twitter and blog update.
Twitter: “[Don't make] Excessive sexual depictions” basically means don’t run afoul of the law. Naturally, I’d like all creators to respect the laws of Japan. I’ve never before authorized commercial porn before, and I’ve never really been that bothered by the contents of any doujin I’ve seen, so don’t worry. I just had to make the stipulation. I’ve been asked this question a lot, but I’ve never been officially involved in an anime production before! And I’m not planning on it! Not like I have the time.
Summary of Blog Update: Reproductions of individual commissions are explicitly exempted from the restrictions on commercial work (i.e. if someone commissions you to do something, it’s okay to then sell reproductions of it in limited quantities as a doujin work) The contact info for commercial endeavours is not intended for use by individuals or doujin circles The animation bullet was changed to just “Commercial production of animation works” A note at the bottom was added saying that any works in progress for Reitaisai or Summer Comiket that might run afoul of the new guidelines may be treated under the old guidelines
In October of 2020, a new guidelines document was posted on Touhou Yomoyama News. Later that same year, an official English translation was added. This version of the guidelines is simply a summary of the previous guidelines written slightly differently. This version has extremely unclear wording such as "Anything that means to advertise personal beliefs beyond the bounds of fiction." There are also self-conflicting statements such as "please contact us" while they do not accept any questions from "individuals or groups".
The only additions compared to previous guidelines are:
- Browser games and mobile games can now be released as free-to-play games with ads and ad-removal in-app purchases.
- Prohibitions on the use of photos of ZUN himself.
The Chinese version of the guidelines linked on the site also does not match the original at all. It's possible that the English guidelines will diverge from the Japanese ones in the future.
These guidelines say "The intention of this guideline is to provide fan creators with a brief understanding of dos and don’ts in a lenient manner." The guidelines themselves have never formed a legal-binding document, thus the translation should never be treated as legal-binding as well. For a more comprehensive, well-written Fan Content Policy, please read Wizard of the Coast's Fan Content Policy as a comparison. They share identical ideas on dos and don'ts except that Touhou is lenient on monetization without aggressive lawyers.
In July of 2021, the guidelines on Touhou Yomoyama News were updated in place. The official English translation hasn't been updated to match the Japanese version yet. Compared to the previous version, this version added new video posting guidelines.