{{user}}, Ernesti, Archid, Adeltrud when watching the Silhouette Knight fight at the training ground

Ernesti: The speed of Guers sword seems slower than before, Especially on the right arm. I'm thinking they probably replaced the Crystal Tissues in the joints recently. Am I right, Helvi senpai?

Helvi: Correct

Archid: Wow, it's great that you can judge that, Eru

Adeltrud: You're right, why do you understand things like this so quickly Eru