On the south face of Dame Jouanne, to the right of the boulder where L'Arête de Larchant starts, between Divine and L'Envol du Troglo (mauve n°52). Just in front of the closed zone. Sitstart at the foot of the right prow, between two stones, with both hands in a good hold, climb the prow to the left using underclings and knee bars, reach the big pocket and climb up directly, in the small wall before the start of L'Arête de Larchant, with crimps and a good sidepull left hand.
NB: you can exit in one of the problems which lead to the summit or escape to the right with a good horizontal crack and descend via the right-hand ledge, watch out for the wires.