Corner Reversal
Ma Sutemi Waza · Rear Sacrifice · 真捨身技
Sumi Gaeshi (Corner Reversal) is a Kodokan judo technique in the Ma Sutemi Waza (Rear Sacrifice) group. Throws the opponent over the head by breaking his balance forward, drawing his upper body closer while falling onto the back, and lifting the inside of his left thigh with the right lower leg.