Music ChannelNovember 25, 2008To Aru Majutsu no Index ED Released: IKU – Rimless ~Fuchinashi no Sekai~4by YoU 1269 days ago And finally it comes! I’ve been waiting for this Single for months since the first time I watched the series. The OP of the anime has been released for a couple of weeks, and there it comes. Compared with OP by Mami, I’d like to say that I prefer the ED, which is more sweet and smooth.The second track of the Single is also well composed, you should check it out yourself!Tracklist:Rimless ~Fuchinashi no Sekai~ (Rimless~フチナシノセカイ~)Nagori no Tsuki (not sure whether I spell it right, 名残の月)Rimless ~Fuchinashi no Sekai~ -instrumental- (Rimless~フチナシノセカイ~)Nagori no Tsuki -instrumental- (名残の月)And some booklet/CD cover preview (You can get a larger version after downloading the ZIP file):