At Yumiko-chan`s suggestion, the gang decides to play shiritori. Yumiko-chan wants their group to be the best shiritori players in the world... but when Sakata`s brother has to say a word starting with "go" on his turn, all he can come up with is "Goma-chan"! Everyone knows he loves Goma-chan, but any word ending in the "n" sound means the end of the game! Try harder and become the best in the world at shiritori!