To provide a lustrous material-containing paint as a base paint for hiding a grind trace which paint is capable of being coated directly on a grind trace part for a paint film and which paint is excellent in the hiding power for the grind trace.

The lustrous material-containing paint for hiding a grind trace contains 5-20 wt.%, on the basis of PWC, of a scale-shaped lustrous material and 0.1-2 wt.% of an acrylic/vinyl ether copolymer having a weight-average molecular weight of 10,000-100,000 and an SP value of 8.5-9.2.