We've seen a few teasers for NIS' upcoming Vita game Firefly's Diary [htol#Niq], but now you can get a better look at the visual style in the above video. It's a downloadable game by NIS that follows a young girl into a dark world -- and no, it's not a strategy RPG.
Not a whole lot is known at this moment, but the art style is intriguing enough to at least give this one a shot -- it looks like the right amount of adorable and macabre. It'll drop on June 19th in Japan.
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