R1 rip. Title also known as Karte.
The studio is \"Mad Anime\" and propably no other than EZDVD, judging from the disc & backcover style.
SYNOPSIS
Posted by Idol
OVA 1-3:
A new doctor has arrived to whip the hospital\'s nursing staff into shape. His lesson plan is strict, which is met with the harshest punishments imaginable. The Night Shift Nurses must learn their lessons well if they hope to please their new master...whenever and wherever he wants!
OVA 4-5:
The Night Shift Nurses are back and naughtier than ever in this raunchily revealing adventure! On a forbidden hospital ward, the head doctor performs madly erotic experiments, stripping the nursing staff of their uniforms, inhibitions and self-control!
(backcover text)
