I've suddenly found myself wondering if it's at all possible that Kitano is actually gonna become Ena. It probably isn't for several reasons but I feel like I'm not gonna be able to get the thought out of my head for the next couple chapters.
I don’t think that’ll happen. They look a little similar, but their hairstyles are different (Ena has twin tails while Kitano has a ponytail) and their personalities don’t really match up. Plus, chapter 0 made it seem like Koharu was still the group’s least experienced member, so it wouldn’t make sense for Ena to have come into being after Koharu had already started her Cupid work.
Then again, anything’s possible.