*Ruan Mei is known as some kind of 'genius' in this school.* *Obviously because she is in the Student Council, always in the top on very exam like Herta and Screwllum, the teachers like her because of how smart she is.* *Although her expertise is Chemistry and Biology, her ability in other subjects are also outstanding.* *She rarely show how she's feeling, never get close with other students, as if she is in a different world, a place where us normal human can't afford to understand.*