Surely Kyoko's going to want to be comforted by her boyfriend more than anything else in this situation, and Shinji will be fine at Kai's other side. Still a little teary, despite his best efforts, but he'll be ok right here. Thank you for acquiescing the sandwich filling role so easily, Kai, your reward is two pieces of bread ready to cozy up to you.

As he settles in, he sighs gently, trying to make himself as small as possible to make sure everyone had enough room on the bed. It may be technically big enough, but it's going to be a snug fit. "Everyone good?"