And so the legend of airheaded protagonist Tsuda begins.
(Also, just how good is Aria's vibrator battery? You can't keep those things going for very long.)
(Because it's a weighted motor and thus inherently inefficient. I haven't been clocking vibrators, honest.)
To be completely fair on the "safe zone" bit, she was also wearing her full uniform while the girls Tsuda was looking away from were in sweaty t-shirts.
Rather than ask why manga writers can't give American characters a "plausible name", maybe ask yourself why you find names that aren't of Anglo-Saxon derivation implausible?
(My reaction isn't entirely to this comment; I recently saw a bunch of people in the comments on Flying Witch complain...
For anyone wondering why December equals Spring cleaning, the original is New Year's cleaning; the Japanese tradition is to clean in order to have a good start to the coming year.
FWIW, Dejima's "cat" isn't exactly being told "Penis" as a command — the word "chinchin" is slang for penis, but also for some reason a command you give a dog, the equivalent of "beg". This coincidence (?) leads to endless jokes when treating a person like a dog. "Sit! Hand! Cock!"
Part of it is that — to be perfectly honest — she's also a child. We've seen repeatedly that she's not much more mature than Mashiro.
But really, she had this sprung on her, and she's very confused about what she should be doing. She really should, as everyone has said, focus on just being...