Granbelm (Blu-ray)

Was going back to school at night to retrieve a forgotten lunch box a really bad mistake? that's how it seems when Mangestsu Kohinata suddenly finds herself pulled into a strange world where girls in a giant magical armor are engaged in ferocious battle. While the timing was unfortunate, it turns out that Mangetsu's arrival in this strange realm was anything but a mistake, because Mangetsu...