Briefly: Ni no Kuni II is getting three downloadable content packs — first, a free Adventure Pack with new bosses and quests that'll be out August 9; then, a paid new dungeon this winter and a new story pack in early 2019. The latter two will be included with the $US20 ($27) season pass.
It can be difficult, as a jaded adult, to appreciate a great fairy tale — one where the hero always wins and naivety is a character strength rather than something to grow out of. So it is with Ni no Kuni II. But if you can look past this game's more childish tendencies, you'll find a fairy tale worth experiencing.