I don't think they would have an upfront romance but one were they never say they need or want each other. I could imagine them leaning in for the kiss while pretending to read their phone. They both strike me as two very reserved people who don't like having their weakness exposed.
comes to show how effectant technology is to our present day, even to a point where its lacked the element of physical emotion or attachment. for our attention spans are caught on by these heated pieces of technology, thus brushing off growth, roots, emotions, or considerability of the backgrounds behind the piece of bright light in our hands. i dont believe its wrong, or beneficial, merely time. but i do frown upon the lack of touch.