[Ren got kissed by a Korokiel as well and can very well guess what she's thinking about, but his reaction doesn't give it away at all, as he instead taps the screen like he's trying to bring her back to attention.]

Don't start getting lost in memories, it definitely can't have been that part...I'm not sure I got stung by a jellyfish either, but if they managed to get down here maybe they had their own kind of magic as well.