You just need to download the two files (one is an apk and the other is a zip), install the apk, but without opening, and then extract the zip file (it extracts in a folder with some files) into the obb folder of your phone. To be honest, I extract it with the computer and then copy paste the folder into the obb folder of both the sd card and the internal memory of my phone, and it worked for me!
Love Ice Rink - Otome Dating Sim Otome game v1.030 Unlimited Gems (New) was released by Debby and 8417 people like you already found this fantastic release! Find this and over 20,000 unique Android Games & Apps like this at sbenny.com, here since 2014 to serve the best Gaming Community in the world with hundreds new, safe and amazing releases every day.