For me, I'd say it's Kanon Fukuda .A.
We're both March babies.
We're both Pisces.
We seem to cut our hair or grow our hair to the same length at the same time (like I cut my hair just a week before Nyon cut hers and I didn't even know Nyon cut her hair until I saw the Suki yo junjou Hankouki live photos oAo)
We both love Cinderella (Cinderella is my favorite Disney Movie >w<)
We're about the same height (I'm 152.4cm/5ft , she's 155cm apparently? xD or 153cm. Either way, we're both 5ft.)
We both liking running/long-distance running
Both our specialties are piano
Ahaha~ See how many similarities ;^; I love Nyon~, so I was happy to find out I had so much in common with her.
So~! How about you? Which H!P member do you have the most common with?