Similar body. Thick and firm.
Junna has bigger boobs.
Different look and Len has lighter skin and Junna is more tanned.
If you like thicc girls you will love Junna. I am 100% confident of that.
I said in my AR that Junna is the best example of a thicc bodied girl at Ginza, but I assumed Len has gone back to Japan. If Len is still around then lets just call it a draw