So, I've gone through the process of paying the iroke subscription linking and all that, it works. It's really cool. You can buy all outfits at once, read the premium choices like you would if you paid with diamonds. Just be aware you can't transfere the progress you make in iroke to the original. I didn't know that but, asked the amazing person, Snowave that helped me on telegram. They were super helpful, patient because I don't speak the language and had to translate what they wrote and what I wanted to reply. The support is amazing.
So if want to have fun and read all stories, have in mind that it's like having a different account for the game.
Hope I helped you in some way.
Be happy, safe and have fun.