In this chapter, we're introduced to a new character named "Achin." He's the kind of guy who's got a crush on a girl named "Yo-Yo" . We're also introduced to "Yo"'s BFF, "Micchi" , and "Yo's friend," "Tak-Achin," . In other words, he's one of the coolest guys in the world. We also learn that "Yo," as we call him, has a letter for "Yo." It's a love letter, but we don't know what to make of it, since it's been a long time since we've seen it. Anyway, the letter says that Yo's mom didn't want to send it to her, so she sent it to his mother's house, but she never received it. "I never got it," says "Yo. I'm so glad you remember me," he says. "Why are you so happy?" he asks. "Because