Seto no Hanayome OVA (Sub)
Watch Seto no Hanayome OVA full episodes online enghlish sub
Synopsis: The Seto no Hanayome OVAs are new stand alone shorts with characters from the series and also two new ones. It is now the third year of school, San and Luna’s dads are still being over protective. All the while Nagasumi has his hands full trying to keep everyone around him under control and rescuing damsels in distress.
More info: myanimelist, wikipedia