And it's revealed by Yoko at MC next day. It's very funny. I can imagine how Okura drunk and Yoko cared him (and Hina hit him! LOL)
And also there's a story of Yasu.
Have anyone done translation for "Itsuka-mata:Gachinko-sessyon in the new album?
Their talking is so funny, so that if there's a need, I will translate it.