Asuka Hana focused on refining the user experience for the cp2k/cp2k repository by addressing inconsistencies and typos in input usage descriptions. Working primarily with Fortran, Asuka applied code refactoring and documentation improvement skills to align usage strings with their corresponding configuration keywords. This targeted fix enhanced the clarity of simulation setup, reducing the likelihood of user misconfiguration and lowering support demands. The work did not introduce new features but demonstrated careful attention to quality assurance and detail, ensuring that onboarding and input validation cues were more accurate and helpful for users configuring CP2K simulations in scientific computing environments.