Sister Lai Meng (predecessor of Lai Meng (らぃむせんぱぃ)) has an unknown full name. The name "Kawasaki Lai Meng" on the student ID card is named after the motorcycle factory where she rides. Chuna, a senior student of motorcycle club in women's colleges, always wears a full-face Simpson white helmet and doesn't say a word. It is the role with the best driving skills among the roles that have appeared so far. But there is also a weakness that it is difficult to operate a scooter that Kawasaki has never done (EPSILON (Japanese: カワサキ? Although it is a Kawasaki car, it is actually made by Suzuki. In his early years, he joined the * * * team with Zinko and Cai Ming as drivers. The role blueprint seems to be the exclusive test driver "The Stig" of the BBC's famous car show "Top Gear". The origin of the name is the homonym of Kawasaki standard color "lime green".