Only the current version so far — new entries appear as the app ships updates.
HYLS원우수첩 is a communication app by hanulsoft with 500+ downloads (about 741 estimated). Released Feb 5, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “Mobile wonwoo Handbook for Hanyang University Law School wonwoo. Available only alumni and faculty.”
