Nakim

Naakim was a kid in Yoko's or Ms. Yomoko's class. He is shown getting bullied in his debut, he also is seen with a young girl usually. Yoko is often seen helping out Naakim with his bullying issues.

In the episode where it is revealed Yoko becomes a teacher named Mrs. Yomako, he climbs a ridiculously tall tree to retrieve a satchel that bullies had hung from the top branches. This impressed the bullies so much that they told him they couldn't just call him Naakim anymore. Naakim is an anagram of Kamina.

In the epilogue, he is seen on a little hologram in Yoko's house, shown in a Grapearl forces uniform saying that they will stop the Spiral nemesis, along with a good bye to Ms. Yomoko; this indicates they are friends or close in friendship.