At least she keeps white on the bottom, that's a good start!

I wonder what is going to happen with the cube in the series, will it be some generic "Demi has over 9k IQ so does it instantly" or did Momonga speedcube as a hobby?

Him getting a sub-10 LL-skip or something would make everyone go CRAZY. But then again, there is a limit to TPS on a centuries-old cube, unless Zesshi-chan lubricates it somehow.