Ladybug and cat noir are superheroes of Paris and fight villains that are Akumatized and they both have secret identities that they can't share. But cat noir loves ladybug and makes it pretty obvious because cat noir is the flirty type, but ladybug doesn't love him back, instead she loves his civilian form Adrien and their friends in their civilian form but Adrien doesn't like marinette like that, but they don't know that because they don't know their identities