Again, thwarted by one line. Can't make sense of the "はずばなー" part.

"ごきげんよう"(Gokigenyou), a TV talk show broadcasting after "Waratte Iitomo!", is famous for its "サイコロトーク"(dice talk). What the guest talks about is decided by throwing one of the dice which talking themes is written around. The host Kazuki Kosakai often read the decided themes with its (ad-lib) abbreviation.

Thank you so much for your help, Brightlight. ^_^ I may be familiar with the language, but popular culture continues to be my worst enemy.