- Copyright of this work is "Production Committee of Wailing Nightmare" unless held by the music.
- You must have permission of the production committee of the corporation in the commercial use of Article 1.Please contact the mail form.
- Non-commercial use that is not included in Article 2, available coterie can be used free of charge. Not require pre-and post-contact.
DL items that are open from the official site "Production Committee of Wailing Nightmare", you can use for free to create original works produced individual games, drama, website, and FLASH movie. (There is no problem to distribute the work that you create)