I've found this video from "Inu wo kau to iu koto" dvd, it's super cute! <3
Hongo family choose the best 5 scene of drama.
http://www.tudou.com/programs/view/J8EvZqTpkgA/
I love the interaction between Ryo and Asami-chan! The kids are adorable too! <3 They seem a real family.
During the scene at Cross Roads pub, Kokoro-chan was singing "My Home"! ^o^
I'm searching for the rest...does anyone have any clue/idea/suggestion? °-°