Very Cute!
Also, the MV's not just abut Tarzan, it's about anyone who lives outside the normal bounds of Society, or feels like they do, which broadens the meaning significantly. The different things the members appear in that are NOT Tarzan related indicate that much. Sometimes, living outside society means you get the girls (the 007 reference), but he doesn't want 'the girls', he wants HyeRi and for that he has to go out and talk to her like a normal human being, which is scarey but worth it.
My only downsides are the fact that the track itself it kind of dull, the story's a little convoluted, and there's no real spark in it.