poppy(ポピー)マッチングアプリ 安全の匿名制友達探し is a social app by 株式会社clack with 5,000+ downloads (about 7.2K estimated). Install growth, rank history, SDKs and ad networks.
From the store listing: “It's completely free and you can use it as much as you like for 0 yen, so you can find new friends. poppy can be used safely and securely without requiring points.”