Madobe Nanami no Windows 7 de PC Jisaku Ouen Commercial!!
Genres: Comedy
Type: OVA, Episodes: 1
Aired: May 9, 2010
Studio: Rising Force
Source: Other
Rating: G - All Ages
Synopsis:
Madobe Nanami is a computer store employee who instructs customers on how to magically assemble their PCs.  She also shows them some of the features of Windows 7.