Only the current version so far — new entries appear as the app ships updates.
レザリボンオンライン教室 is a tools app by fukuiakihane&ticketify with 10+ downloads (about 41 estimated). +7 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “With this app, you can learn reliable repair techniques and even earn money!”