Goddess blesses this beautiful world

— No matter what monster it is, it'll be no match for this guy and me. Isn't that right, my partner... uh... Kikuichimonji? Kogarasumaru?
— Chunchunmaru.
— Say what, now?
— I said Chunchunmaru. This sword's name is Chunchunmaru.
— There's no way I can give it such a goofy name! As my preferred blade, it needs a suitably cool name...
— From now on, your sword's name is Chunchunmaru.
— Wh-What the hell did you just do?!