Ippon-seoi-nage
本背負投
本背負投 Ippon-seoi-nage (one-armed shoulder throw) ISN
A hand technique throw. Float your opponent’s balance to his front, then while pivoting to the left, grip his right inner sleeve and slip your right arm up from under his chest under his right armpit to grab the top of his right sleeve or shoulder, pull him onto your back, and throw him over your right shoulder.