I think the only other thing despite how important she is that stops Marinette from renouncing her miraculous, is Cat Noir.
Like sometimes she thinks about renouncing her title as ladybug, still being guardian otherwise she’d lose all her memory, but she doesn’t because she wouldn’t get to see cat noir and still have the same relationship with him that she does as ladybug. I know we’re so lacking in Ladynoir at the moment, but this isn’t even that. He’s her best friend, and never seeing him again would probably make her spiral.








