Confused about what's included in subscription

I'm interested in the subscription but when I click on Unlimited to look at what's available, there is only four yaoi/BL books which is super low. However, when I search for yaoi under Doujin, I see much more content. When I click on a thumbnail of a sample, it says if I subscribe, I can read it, but the book isn't included on the Unlimited menu tab.

Does FAKKU Unlimited give you access to the entire store or just select books? Can you download with FAKKU limited?

Thanks!

Fakku Unlimited is for the subscription comic Service. So only things that happen unlimited tag which is magazine rips and the doujins and one shots that fakku who publishes under their own brand are included. The books and other doujins that are published by other Publishers are not part of the service. Box set doujins are also not on the sub. Pretty much anything that doesn't have an unlimited tag as an in the subscription. It also has like a 10% off the store included still I think

No more 10% off the store but it does include everything with the Unlimited tag!