Now that winter break is over, it's time for the girls to get back to school. They're excited to start, since they've set a goal of passing the exams by the end of the term. Mi-Kung asks if she can have a chocolate . She's not a big fan of sweets, so she's going to make a chocolate skull , which she'll share with her friend, Futaro, who's supposed to meet them later that day. She doesn't know if he'll eat the chocolate skull, but she does know that he's probably not going to like the chocolate , and she'd like to know why he'd be so excited to share it with her. She also asks if they're going to have a mock exam the next day, and Mi-Gung tells her that she got the highest mark in the mock exam, so they'll have to pass the exam together.