Release date:2019-01
Pre-registration Rewards:

 Yeastken is a free sticker package that you can use on different chat tools.
無料スタンプ・いーすとけん。 酵母犬貼圖 will be installed on your device.
Please select your device.

In case your device has had no games installed for a long period, please check that you have signed to QooApp with the same account, updated QooApp to the latest version, and check if Notification is on.
Pre-Register via QooApp