Okay, the M/V was pretty hilarious. Leeteuk was funny, as well as Siwon (which I seldom praise about something). The M/V has cowboy feels to it because of the set and the costumes itself. I have nothing more to comment since nothing's pretty wrong, except that I guess they were in a box again. (I kind of understand this since there's no dessert or rancho somewhere in Asia.)
As for the song itself, I am truly sorry to say that I got disappointed. No, don't get me wrong here. The song is good. It has the cowboy feels they had since the teasers, but I felt that there's something really lacking here. For two years without a comeback, it feels like they could've done something better. I felt that everything in the 7-jib might be rushed mainly because of the title track. I solely think they waited for Leeteuk to return before they did this album.
I can't fully comment on how I feel about the album, but I'm looking forward to the other songs they have. I just hope that choose a better title track in the future (because seriously Pretty Boy was a better title track than Danger).

ps ; no hates please, i'm sorry if i offended some fans who might read this </3
pps ; the album was nice, most songs are so nice to hear, but i feel like there's a better title track than mamacita in 7-jib, i just can't point it out (maybe shirt)