They all get two cakes today! There is no downside to this particular outcome.

"Ahh," Shinji's eyes light up as the cake is revealed, and a pleased smile crosses his face as the slice is passed his way. As Professional at the purchased cake looks, there's an undeniable charm to the one that Kyoko crafted herself, and knowing that she's never delivered a bad result to them, he's certain it tastes just as good as it looks. "Hmm, a little bit of both wouldn't be a bad birthday treat, right?"

How fortuitous!