A birthday. Today! A birthday! Up went those brows again as Kai blinked, breathing out a simple, "Ohh." No wonder Shinji had been asking if this venture had been for any particular reason! Because it had secretly been. A birthday.

Well this sure was serendipitous. Kai wouldn't have actually known what to do (or even if he was even like... supposed to do anything) for this had he known beforehand. Likewise, he still didn't have any idea what this meant going forward but. Hm. "Hah! Guess the cake really worked out."

Geez. Kai smiled.

"Happy birthday, Shinji."