I am honestly not typically a fan of Harem AVNs because the way the harem is constructed. The relationship dynamics feel contrived and typically follow a cliched path of scenarios.

Cosy Cafe does not follow this path. The harem feels as natural as a harem could realistically feel. Furthermore, the story is shockingly good for an AVN. I love mystery and intrigue and the dealings that go on behind the scenes are enthralling.

Now I am not one to say I read AVN for the plot alone, I enjoy the sex scenes with the cast as well. The MC is surprisingly considerate and makes a consorted effort to find every girl's kinks and love languages so that they feel loved in a way they desire. It is fun to try and figure out each of the girl's kinks before it becomes more obvious. 

Cosy Cafe is absolutely worth reading and is probably one of my favorite AVNs.