I'll resume experiments after lunch; the problem is fuel efficiency. What can be done to improve usage cost efficiency?
"Nii-chan, you listening?" (Kiel)
"Hm? Yeah, I'm listening. My skill improved, right?" (Naofumi)
"Working at Nii-chan's place is the best! Wan wan!" (Kiel)
The excited Kiel became a dog, her tail going wag wag. That happy, huh? You loincloth-wearing dog. If I make the food well this'll be said, so it's fine if I pretend to hear.
After eating lunch, while trying to include magic power with skills through trial and error, I use Air Strike Shield. Looking carefully, I observed that some parts of Air Strike Shield's flow of magic power have weak spots. That Female Knight destroyed Shield Prison so extremely easily; isn't it because she hit these weak spots?