Now that Ladybug (Marinette) is the Miracle Box holder, wouldn't that mean she needs to know Cat Noir's (Adrien) identity? If the holder of the miracle box needs to know every owner
STL file Guardian Miraculous Box 🐞・Model to download and 3D print・Cults
DIY / Tutorial: Marinette Jewelry Box for All Miraculouses of Miraculous Ladybug by Isa's World - YouTube