Only the current version so far — new entries appear as the app ships updates.
萌え萌えタイマー~りんりんタッチ~ is a tools app by marumayu with 1,000+ downloads (about 4.5K estimated). Released Sep 1, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “Moe enjoy voice, it is a simple cute kitchen timer!
While waiting for the timer, I try to chat with Rin Rin ♪”