Only the current version so far — new entries appear as the app ships updates.
46 Oshi Rank is a tools app by stephennn with 1,000+ downloads (about 1K estimated). +1 installs in the last 7 days. Released Sep 17, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Rank Sakamichi idols head-to-head! Nogizaka, Sakurazaka, Hinatazaka & Keyakizaka”