Specials
Artwork
| # | Image | Title | Aired |
|---|---|---|---|
| 1 |  | Pilot OVA | Dec 9, 2010 |
| 2 |  | OVA: Redial | Jun 19, 2013 |
| 3 | Extra #5 Yomotsu Hirasaka (Yoshihisa Kawahara Version) | Jan 27, 2012 | |
| 4 | Extra #10 Uryuu Minene, Nishijima Masumi (Clear dialogue version) | Mar 30, 2012 |
| # | Image | Title | Aired |
|---|---|---|---|
| 1 | | Pilot OVA | Dec 9, 2010 |
| 2 | | OVA: Redial | Jun 19, 2013 |
| 3 | Extra #5 Yomotsu Hirasaka (Yoshihisa Kawahara Version) | Jan 27, 2012 | |
| 4 | Extra #10 Uryuu Minene, Nishijima Masumi (Clear dialogue version) | Mar 30, 2012 |