Its about 2 cm to the right of the front eye, and from the middle of the 2 legs about 2 cm upwards. Added an arrow to your photo to show where it is. View attachment 17752
I seem as well now. That very good spotted! I am really not sure what that is... I will have a look at the unstacked images as well. I also see there is halos around hair and legs. I should have used methode C with Helicon Focus.