Check into your regional species of ladybird beetle/ladybug - these look similar to Chilicorus but aren't the kind around us.
We're not huge fans of the friend/foe dynamic, though it has its uses conceptually. We think a better question would be "what role do they play", as it opens up far more avenues of discovery and management. It might be a species that can do damage in our gardens, but it might also be a food source for a specific other species that you'd like to see more of.