Pickles
Pickle (つけもの, Tsukemono) is a yellow dill pickle who idolizes Bo-bobo and like Beauty, wanted to join Bo-bobo but unlike Beauty, Pickles was not given that honor. The Narrator claims he was written off the show but Pickles makes short cameos throughout the show. However, in the manga, he was supposedly eaten by a dog after the first chapter. During the climactic "Hair Kingdom" arc of the series, it turns out Pickles was left behind so he could spy on Bo-bobo's brother, Bibibi-bi Bi-bibi. But while everyone was happy for his return, Don Patch ends up killing him because he doesn't even know what Pickles is! He claims his name is actually Dilly. (Note: Pickles is one of the few characters introduced before Don Patch and thus one of the few he never knew)
In the final chapter of the series, Pickles returns thinking he would join in on Bo-bobo's new journey with Yuki...but once again, he's denied joining.
Read more about this topic: Suzu (Bobobo-bo Bo-bobo), Other Characters