VAP (Japan, Region 2/A) Volume / Title Discs Episodes Release date 1 1 1–3 December 21, 2006 2 1 4–6 January 24, 2007 3 1 7–9 February 21, 2007 4 1 10–12 March 21, 2007 5 1 13–15 April 25, 2007 6 1 16–18 May 23, 2007 7 1 19–21 June 27, 2007 8 1 22–24 July 25, 2007 9 1 25–27 August 22, 2007 10 1 28–30 September 27, 2007 11 1 31–33 October 24, 2007 12 1 34–35 November 21, 2007 13 1 36–37 December 21, 2007 Rewrite 1 TV Special 1 March 19, 2008 Rewrite 2 1 TV Special 2 November 21, 2008 Blu-ray Box 7 1–37 October 19, 2016