Does the author really think the story can't go on after they get freaky on each other or something? They've been going out for like a year already! Get. Them. To. The. Mating. Press.
The romance for this series was so slow, I don't even remember when they officially became a couple. It was like one moment they were just close coworkers then the next chapter they were talking like they had suddenly started dating.
I will never complain about this or Please Go Home, Akutsu-san! still being ongoing. The ideal in fact would be to have this reach Hajime no Ippo levels of longevity.
I think it's cute that they're basically a gradeschool couple. So innocent~ NO JUST FUCK ALREADY YOU IDJITS!! FUCK LIKE THERE'S NO TOMORROW! MAKE THE BIRTHRATES GO UP 5 POINTS ON YOUR OWN!!!!!!