宅ドリル便 看護師編 is an education app by Round flat with 100+ downloads (about 311 estimated). Released Feb 12, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “This app allows you to take quizzes on past questions from the National Nursing Examination, which are distributed periodically from the smartphone learning system "Takudrillbin System" (registration required).”