This game looks like what fgo would look like if it had come out in 2021 imo. It plays a lot like the game but there are some key differences in gameplay and gacha that I like. While doing the tutorial, a thing I liked is that during a chain of one person if you kill an enemy the attacks then move on to another enemy. Sprites and in battle animation are really good. The characters in battle look loads better imo.
The gacha is where I have the issue with the game. It has grimoire (which is basically an equivalent to CE) along with characters. As you can guess characters have the lower rate. 3% for SS 5% for S and AI at 35%. While grimoire are 5* 6%, 4* 16%, and 3* 35%. A ten roll costs 2k gems and it guarantees either an S or higher character OR a 4* grimoire. With 4* grimoire being 3x the amount of the S characters you'll more than likely get those.
During the tutorial you get a free 10roll (which you can roll infinitely and guarantees either Zwei or Jin) I didn't try to get both so I have no idea if you can. The game gives 2400 gems and 5 tickets to start. You need 2k in order to do a 10roll.
Honestly if you like Blazblue I'd check the game out regardless. I'm personally just not a fan of those types of gachas so if I ever decide to play it will be when I am desperate for another game to play that has Sugita and Kakihara in it.