99% Of Men Aren't Confident In Confessing Their Love / People Who Don't Believe In Santa Are The Very Ones Who Want To Believe, You Contentious Bastard

Part 1 - After so many attempts and failures, Sarutobi and Kondo try to play matchmaker to get the other's love for them to win a bet.
Part 2 - In the second part, Gintoki meets Santa and Ben (his reindeer) as they reunite.