A few female characters in the game are shown wearing outfits that expose large amounts of cleavage. You can find the full rating description for Bravely Second below:
This is a role-playing game in which players follow a group of knights battling a villain for control of the world of Luxendarc. As players explore cities, dungeons, and forests, they engage in turn-based battles against humans and fantasy creatures (e.g., monsters, harpies, dragons). Characters select attack moves from a menu and strike enemies with swords, spears, arrows, rifles, and magic spells. One enemy appears with bloodstains covering his clothes and face; this enemy injures/kills warriors and civilians, though brings them back to life. Some female characters are depicted wearing outfits that reveal large amounts of cleavage; game text and dialogue also contain suggestive material (e.g.,“An alluring winged demon. Revealing costume makes it hard to know where to look”; “The Glanz Imperial Self-Propelled Unit Model 17…Erotic Type.”). One scene depicts a character drinking stout beer and hiccupping while speaking to others.
Bravely Second: End Layer is now available for the Nintendo 3DS in North America. If you are interested, you can purchase the handheld JRPG from Amazon with this link.