My usual source at YouTube posted the final episode of JR as it aired in Japan.
Here's the story in a nut shell. Don't read if you'd rather wait for the subbed version in... what... 2, 3 weeks???
Haruhiko confronts Misaki ("What does Akihiko have that I don't have?"). Misaki declares that he loves Usagi san (his usual "kind of..."). Usagi chichi barges into Usagi san's apartment with 2 photos of the bride candidates ticking Usagi san off. Usagi san and Misaki leave the apartment while Usagi chichi follows tenaciously, preaching about how wrong Akihiko's notion of "happiness" is. Usagi san almost gets hit by a bus by running out into the intersection when the light was red for him (Misaki grabs him just in time.). Misaki yells at Usagi san for running out into the street AND Usagi chichi for not putting better sense into him in the first place. Usagi chichi is finally impressed with Misaki for being able to yell at Akihiko. He agrees to let things go as they are. Medetashi medetashi. *applause* Usagi san said "I can't live without Misaki"... twice... teehee!
Usagi chichi said "yare yare" (good grief) A LOT in this episode.
I thought there was going to be more episodes, but apparently this is the final one as they did flash a final image at the end of the show, saying "Thank you for all the support you gave us!" What am I going to watch next?!