Traditionally, the cast is given clues to guess the identity of the episode's guests, and once the guests appear and are introduced, they and the cast are given a set of puzzles to solve.
BAZOOKA!!!
Game-Lu?Game-Lu!
Eunchae's Star Diary
ヤシロ&ササキのレバガチャダイパン
Buona Domenica
퀴즈쇼 곱하기9
木10!ろふまお塾
Du gewinnst hier nicht die Million bei Stefan Raab
Graffiti Rock
Show!terview with Sunmi
My Grumpy Secretary
B GARDE VARIETY OF NIJISANJI (KARI)