You can see Shinonome Nano every time when you execute this nano. Yay!
git clone https://github.com/dolsup/nano-shinonome-2.5.3.git
cd nano-shinonome-2.5.3
./configure
make
make install
..and type nano , then you will meet Nano-chan!
http://anime.en.utf8art.com/arc/nichijou_266.html
I fixed this for fixed-width font.