Well, guess what, there is - this Gentle Protective Emulsion SPF20 - the note the weaker SPF and the absence of the PA rating. I actually grabbed this 5mL/0.16fl oz. tube in a sample set off of E(vil)bay because I wasn't about to drop $130 just for kicks, but a few bucks to satisfy my curiosity is okay ^.^ E(vil)bay being what it is, and I can't be sure how old these samples are. That said, since their inner packaging look exactly like the fresh Japanese counterparts from 2012, I think these probably can't be any older than 2011. I'm saying that because I also bought an older set of samples, probably from around, or even before, 2010 and those have different inner and outer packaging altogether!
The sample set includes, from left to right, Cleansing Cream 9mL/0.29oz., Gentle Cleansing Foam 6mL/0.23oz., this Gentle Protective Emulsion SPF20 5mL/0.16fl oz., and Gentle Balancing Lotion 12mL/0.40fl oz.
The US version (top row) has English on the back (duh?), versus the Japanese version (bottom row).