What segments are they doing already? I'm good at Nacchi'ing ideas from other radio shows, but I need to know what's already been done.
I know it's not an H!P show, but here's a liner/sweeper
idea Nacchi'd from Ninety-Nine's All Night Nippon: Random Ratings. They're little 3-8 second bites where they read something, give it a rating between 0%-100%, and then announce the name of the show. Like:
"Maki's new hairdo: 40%. Hello! Ongaku in your life!"
"Tsunku Photobook: 8%. You're listening to Hello! Ongaku."
"Viyuden Cosplay AV: 69%. Hello! Ongaku does it for YOU!"