Only the current version so far — new entries appear as the app ships updates.
おおぞらチャンネル is an education app by KTC GAKUEN EDUCATIONAL ASSOCIATION with 5,000+ downloads (about 5.9K estimated). +13 installs in the last 7 days. Released Sep 3, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “The official app of Ozora High School.”