Only the current version so far — new entries appear as the app ships updates.
子供セキュリティFilii(フィリー)スマホやネット危険検知 is a lifestyle app by A'sChild with 10,000+ downloads (about 15K estimated). +5 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Filii Mobile is an application that detects and notifies danger from the interaction of chat to be used on smartphone in cooperation with Filii-Web service.”