Responses
the thing however is that they are still children in the present. You shouldn't hope for something between two children because in a few years it MIGHT happen. For now, they're friends. And it's best to leave it at that, since, they're children. Don't speculate on a child's future relationships with people who are also children. The dynamic the two kids have is a popular one, so I'm sure you can find a story with similar characters who aren't kids, and thus you won't have to have to hope for them to grow up and be together.
While I do love the story, and the kids were cute, I think there's a concerning amount of people wishing that the kids had gotten together. While sure, they might be gay, in the story, at the current time, they are in like- elementary school, preschool even. Hoping that these children date at the age they are at is like saying "wow my baby's such a lady killer" Because your gremlin 2 month old held a girl's hand or something.
I saw someone else saying that Arashi looked promising? Creepy. Unless they are old enough to understand the basic concepts of love and sex, don't ship children or talk about how they'd be attractive in the future. It has the same energy as Trump saying that if Ivanka wasn't his daughter, he'd date her. Creepy, but technically not illegal since it's "Just" a hypothetical. Keep it in your pants, please.