All Available Episode All Specials Episode 1. Unfair the special Code Breaking Oct, 2006 113 minutes 8.0 2. Unfair the special Double Meaning Mar, 2007 60 minutes 0.0 3. Unfair: Double Meaning Yes or No ? Sep, 2011 60 minutes 0.0 4. Unfair: The Special Double Meaning Rensa Sep, 2015 60 minutes 0.0