It's great to see the shop is heading towards some busty collections !
May be like mother like child !
Anyway, if Momo is truly a 36 DD cup which from the picture looks quite busty ! Then there is no way the other girl is 38 G Cups ! Unless I am blind - that looks like a C Cup to me !
Sorry, just saying as I see it !
Cheers
Ps. Sure , I love big tits, but I think in general, a petite and cute Japanese girl with natural tits, say 35 C Cups would be more popular and appealing IMHO !