LF: Entire world has shrunk

[Takanuva5]

I recall hearing about a manga a few months ago about how everyone in the world shrunk down to the size of a mouse and now must force to adapt to this new environment.

 

[Drifter]

Edit: Found this. The premise sounds great but the reviews are disappointing.

https://www.amazon.com/Small-Michael-Hague/dp/B003NHRAZK#customerReviews