Possibly the two most popular shonen romance manga of the 1980s, featuring two of the most iconic female love interests in manga history, Lum Invader and Madoka Ayukawa. I've seen both characters called the prototype for the modern tsundere (interestingly, I think Hikaru may have just as much Lum in her as Madoka), and the manga that spawned them the ancestors of basically all modern shonen rom-com. Which would you place as the more influential, though, and why? Or would you put some other manga above both in this territory?
(Considered making the poll options "Uruguay" and "Korea" for UY/KOR; decided against it for the sake of clarity.)
(Considered making the poll options "Uruguay" and "Korea" for UY/KOR; decided against it for the sake of clarity.)