Alrighty, now that I've gotten to play this more, the game is pretty good.
Let's start with the pros. First, the gameplay at initial glance lacks a ton of strategy, but then I found out about skill orders and formations, so there is a fair amount. Second, the gacha rates are generous, you get a guaranteed 5* character every 80 rolls, but you are likely to get 4 to 5 already by then. Finally, as you probably already knew if you are seeing this, the art is top notch. There are some designs for R characters that are iffy, but the art is a big positive. Also, there is 18+ material, just a heads up.
Now for the cons. This isn't much of a con, but I am pretty sure this game has no story (putting N/A in rating), but if I am wrong & it does have one, it is extremely forgetable. The game has a lot of grinding in it, coins are slow to get currently. I'd suggest adding some fun optional (you can get rewards from it but nothing game breaking, usually I suggest cosmetics) mini games to liven up gameplay. And finally, the sound is good, but it sounds muffled (could be because I am using earbuds), and none of the music stands out.
ドラゴンとガールズ交響曲 | QooApp日本語版
2.0ok