Adrien’s “house arrest” gave him time to think about a lot of things, and Nooroo’s training had given him the ability to sense emotions as if they were his own. Nooroo emphasized that knowing what to say to someone to get their help was tantamount, and that it was important to know how to put clues together.
Clues being things like the way he could sometimes hear his father’s quiet sobs echo through the marble halls.
And things like the way Tuxedo Cat’s attacks inexplicably lined up with these episodes.
Nooroo had always said things would get harder. As Greyling bid his customary “Bye-bye, petit papillon” to an outgoing Mitama, he wondered where exactly defeating his father, a supervillain hellbent on nothing short of murder, fit in.