The penta-guard coupling penta connector constituting the drone sports ball according to the present invention is a part used for drone soccer and combines the penta-guard, which is a part surrounding the outside of the drone, wherein the unit frame has a penta-shaped closed curve portion and the closed curve The penta connector includes a plurality of protrusions protruding outward from the unit, the penta connector coupling protrusions constituting a plurality of adjacent unit frames through a snap-fit structure, and the penta connector includes a pair of protrusions arranged in a line along the axial direction. A plurality of concavo-convex portions having different sizes are symmetrically formed with respect to the central portion of the connector body connected to the protrusions.
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