Musen, Ran

霧線蘭

A genius computer programmer. She looks down on Taketo more than any other student, frequently calling him a porno writer. Using her skills, she can hack into government satellites and computers. Ran's hacking abilities are so superior that she can hack anything. Ran is shown to be only interested in girls and hates Taketo.
Later in the show, Taketo saves her from Botan, and she begins to see him as a friend. Eventually, she becomes one of his closest friends by the end of the series, though she remains violent towards him off and on.