aoto’s name was given to her by Fuyumine upon their first meeting. However, once receiving it, she comments with a heated hate:
“Even the name this guy gave me made me want to puke.”
At the end of the chapter, however, we find out that her name is actually the name of the one who killed her parents. Magato also comments on how Fuyumine “didn’t want her to forget her mission.” As this comes into light, the comment Naoto first made about her new name comes full circle.
Unfortunately, I cannot type Japanese characters onto the keyboard. So, here is what Naoto's name should look like in Japanese:
Etymology