Originally Posted by AutoCrimson

it seems right now we have some "Xmas" edition limit girls? is it worth to try pull?

We don't have the Xmas girls just yet. Also, keep in mind that the 'New Character Priority Gacha' has much better rates than the 'Premium Gacha' and the 'Reissued Priority Gacha', so it's usually better to do them. Also, they give higher priority to 3 out of the 4 new Event Girls (one you can get by doing the event easily). Basically:

Premium/Reissued Priority Gacha: 0.5% for 6* | 6% for 5* | 30% for 4* | 63.5% for 3*
New Character Priority Gacha: 1% for 6* | 14% for 5* | 85% for 4* | 0% for 3*