Are there any titles which, surprisingly, never became bigger franchises?

[Star_Of_Hope]

I am sure there are too many out there.
So, share those titles here a little. We would like to give it a try as well. Thank you all in advance.

 

[Blackangel]

there are many lol
and we know how seirei no moribito should have gotten more popularity and it got good story and the music too