one of my fave ninja in the game. a little squishy but i've really improved mine so he's not so bad, can deflect a ton of attacks and if he just takes care of a few enemies (and absorb a lot of their ults) before he drops i c*ways pull thru. but i've also won a lot of fights on acupuncture alone. great for ninja exams and SAs.
i like gnw neji's acupuncture on chase but i dislike the 3 cd. i don't use him a ton, except on survival, he's great there. i'd probably use him more if i wasn't already so fond of his reg version. ia that he seems squishy tho.