Pretty boy-crazy 5th grader, Myung-Ee, doesn't really want to waste her time on class president, Yu-Da Lee, who doesn't meet any of her requirements for eye candy...(Too short! Too young!) But when Yu-Da disappears one day, no one except Myung-Ee seems to remember him. Teased about her "invisible bo[...]

For the first time, Myung-Ee falls into a real fight against the Fox Tribe. She is determined to do whatever she can to protect Yu-Da from all the hungry foxes, but instead she encounters the 'Black' Yu-Da! How can this be? Is Yu-Da's memory back, or was he just faking?[...]