@Axalon The previous translators probably changed her name to Bullet so the joke behind her nickname would translate over more smoothly. See, the reason behind both nicknames is the character is constantly wearing a bullet vibrator in public, and my guess is Rotor is the slang for the thing over...
MesaOracle - Or there was a really extensive level of genetic engineering in the past to splice animal DNA into Humanity to make all the animal people, leaving normal humans are a rarity.
"There's no way I'd fall in love with you!"
>One of the reasons Neanderthal went extinct was interbreeding with ancient humans. Checkmate future tsundere haremette.