Shojiki Fudosan Special

The famous duo are back in this winter special that airs before the start of Season 2. Nagase learns that his best friend from college is having trouble making repayments on a loan for a house he bought through Nagase. Meanwhile Tsukishita realizes that her grandfather is about to be deceived by a group of real estate fraudsters. Will the two of them be able to protect their loved ones through real estate?
(Source: Japanese = NHK || Translation = Drama-Otaku)