It seems this was a 1st attempt at using the FUJI X-T2 for video and while the video looks over sharpened there was no sharpness added in post or in camera it appears to be all color grading.
According to the filmmaker Aditya Varma
I did not even increase the sharpness in post.. Its just the image i guess. Or the way i color corrected it. 18-55 kit lens. Its because i lifted midtones a lot for giving it a bit of HDR look.