Scan from a magazine going round. Looks like an expansion like previous games had covering Boruto the movie and perhaps Naruto Gaiden.
Game will be released as a retail game - 6,800 yen - and also as a DLC for the original game. Sasuke vs Kinshiki battle will be playable at TGS.
First print edition includes UNS4 and NS4RB soundtracks. Oh, and a reversible cover for the game.