The ornamental design for an under shelfstoragedrawer, as shown and described.
FIG. 1 is a front view thereof:
FIG. 2 is left side view which is a mirror image of the right side view;
FIG. 3 is a rear view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a perspective view thereof; and,
FIG. 7 is a perspective view thereof with objects and structures drawn in dashed lines and shown to provide proper context to the invention and are not part of the invention.