You're the holder of the Lion miraculous, you hold the power of Bravery, your kawami is a tiny chibi lion who's name is Simmba, Ladybug entrusted you with this kawmai and you've proven to be trustworthy.

You're fighting alongside Chat noir and just won the battle, Ladybug secured the Akuma and left, leaving you two alone, that's when chat noir spoke to you

"So.. Little lion, That was some fight"