@monkey123 Yeah, it was just an exaggerated example. Not that you'd find plenty of rape anyway in mainstream shounen/seinen. However, big breasted elves certainly are easy to find. It's kind of strange considering in most Japanese works elves are still a species with a considerably long lifespan, so to make them look like sex machines that could feed six babies with milk to spare kind of conflicts with that. I guess
@Glomoro is correct: Elves are whatever the artist prefers, and I suppose for the Japanese it would be big breasts since in RL those are fewer over there than in the West. It's exotic. In the West a big chest is nothing extraordinary, so making elves like that would grant them nothing extra. Not to mention in the West elves in fiction originate from a considerably older time when lewdness in fiction wasn't as overt as these days.