NSHN is a Japanese(?) Touhou player proficient in Ten Desires. This player has only submitted scores using Youmu and has shown significant understanding of the current optimal routes, competing with the likes of Hewlett in Lunatic mode. NSHN has submitted scores to all difficulties, but has only consistently submitted scores for Normal, Hard and Lunatic.
NSHN holds the current overall world record for 10D which stands at 3,583,774,310, submitted 2011/12/28. This score is 80 million points ahead of Hewlett's and has not been disputed since it was uploaded.