Unbelievable! I could not believe how good night skiing was when I first went to Niseko. This quick video does a good showcasing what Niseko has to offer at Night. However you really have to experience it to believe it.
Occasionally you may have to duck a few ropes or go slightly away from the main lights, but often there is great powder and very few people. So pow slashes and face shots are easy picking. NIMBUS films show you how: