Mr. X's Revenge

Mr. X's Revenge is a chapter in When the Cold Breeze Blows Away. In this chapter, Mr. X have his revenge that he would starting attack Leon or Claire once again,so that he would capture Sherry Birkin (a federal agent of USA) for take G-Virus sample when she was missing in her mission.

Therefore, Su Ji-Hoon and the Preschool Girls must support Leon and Claire to find Sherry before Mr. X alway attack.