olga lives or dies by story chapters. one of her most popular periods for fanart was back during lb7 part 1 despite the dumb u design. some of the artists that later turned into cityfags were drawing her at first before nasu decided to put her story on hold.

>>718026983
Yes it's the 10th anni servant, apparently they were planning to release her at the end of the year to go alongside the finale of part 2 of FGO but then just said fuck it and made her the anni servant instead