Is NativShark a “get-fluent-quick” scheme?

We are not promising that you will get fluent "quickly and easily." But we are promising that our system is "time-efficient and simple." Getting through all of our content requires serious dedication and consistent work over a significant period of time.

Additionally, the word "fluency" means different things to different people. If you want to become a realtor in Japan, you'll need to learn a lot more Japanese than you would to just make friends and socialize.
It is for this reason that our bank of learning content grows in size every day. There is always more to teach.