https://anidb.net/anime/12433 Main episodes: * Audio: Japanese, German * Subtitles: English, French, German, German (sign/song), Spanish, Spanish (Latin America), Italian, Portuguese (Brazil), Arabic * Source: German BD (Video, German and Japanese Audio, German ad German (sign/song) subtitles), CR (English, French, Spanish, Spanish (Latin America), Italian, Portuguese (Brazil), Arabic, and additional German subtitles) Main episodes (with commentary audio): * Audio: Japanese, Japanese (commentary) * Subtitles: none * Source: Japanese BD Creditless Ending: * Audio: Japanese * Subtitles: German * Source: German BD Nyanko Days: Spring Festival in Akihabara Event: * Audio: Japanese * Subtitles: none * Source Japanese BD Trailers and CMs: * Audio: Japanese * Subtitles: none * Source: Japanese BD Commentary included as separate, single file containing all episodes, as the commentary talks over the gaps between the episodes.