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AnimeHorizon.com only hosts NON LICENSED media files. In addition to being non licensed, they are also NON PROFIT fansubs. This means that fans of the certain anime have taken their time to add subtitles (through their personal translation) to these videos for us all to enjoy, without any compensation. This is what allows us to continue to share this media to the world.
AnimeHorizon.com will remove any media that may become licensed. For example, as soon as a DVD and or Television licensing company takes rights, the files will be removed as it will no longer be in compliance with the law.
Please do not request for a licensed anime to be added, in the event that you do not know if it is licensed or not, it is okay, however it will not be added here. Please understand that this is most likely the reason why your suggestion was ignored. Keep in mind that in order for Anime Horizon to continue to deliver great content to fans, these rules must be followed.