Only the current version so far — new entries appear as the app ships updates.
コズレ is a news & magazines app by 株式会社コズレ with 10,000+ downloads (about 30K estimated). Released Feb 29, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “Used by more than 1 million dads and moms who are struggling with pregnancy, childbirth, and childcare (baby to elementary school)! Deliver parenting information to suit you! Popular service cozre introduced on TV”