Level-5 released the 2nd Yo-kai Watch LINE messenger theme in selected regions. You can get it on the iOS and the Android verison of the application for 150 coins or for example in Japan for 360 Yen (with tax). The theme can be found in here: https://store.line.me/themeshop/product/1f14034f-702b-4563-8353-76a94491e637?id=1f14034f-702b-4563-8353-76a94491e637