When I look in the shop for the offer getting the still missings shards for a girl I get this: It's Foxy Lunarys, 40 shards missing, cost 160 sultry coins.
BUT when I take a look into my harem I found the good old Foxy Lunarys with already 80 shards there, doing the math: there are only 20 shards missing! So why does the game want to sell me 40 shards?. I know it: It's not a bug, it's a feature! Cause it's Double Date Event, I get the double amount of shards, of cause I have to pay double amount of sultry coins.
Okay , irony off. but it's strange...