Hidden Miracle

Hawkmoth was tired of having to fight Ladybug and Chat Noir everyday with no success. He needed the miraculouses and he needed them fast. He and Mayura thought "what if there's another miracle box here in France?" little did he know, Nooroo and Duusu knew the answer to that question, and the answer was yes. In a river near Paris, a miracle box was hidden by Master Fu decades ago because of how powerful the miraculouses were, but it was a matter of time before the two heroes found out about it as well.
Hawkmoth and Mayura fought hard to get the whole miracle box, but only managed to grab three. Ladybug took five but two others were missing and she didn't know who had them. She was desperate trying to find the Chameleon and Spider miraculouses, those being the strongest ones, until two mysterious heroes showed up while she and Cat Noir struggled to fight against the new and overpowering akumatized villain. Chamaeleo and Veuve Noire soon helped Ladybug and Chat Noir fight against Paris' supervillains.