Yep, Irisviel continues to amaze me.
Although the first half of the episode is mostly lighthearted, I’m surprised that Irisviel is that curious about Illya’s school life. Unsurprisingly, Illya is completely obvious to her spying she was doing with the Rin’s and Luvia’s help. It’s not a big surprise because she also didn’t notice the fight that was happening at Luvia’s house until she heard a big boom. Kuro was the only person that noticed them. At least she receives some parental love from Irisviel even though she was embarrassed about the whole thing.
As for Bazette, she is definitely overpowered. No matter what Luvia and her butler throw at her, she manages to dodge the attack or survive without having a single scratch. Even with Luvia’s most powerful attack that destroys the whole mansion, Bazette still survived. From this, one can say that her strength is comparable to one of a real servant.
While they put up a good fight, it makes me wonder how Illya, Miyu and Kuro will fare against her next time. Judging from what Luvia and her butler had to deal with, it will be the toughest battle they will face thus far since Saber Alter. Since they hold the class cards, I think they will defeat her if they work together.