Board Thread:Speculation House/@comment-14138255-20141003002601/@comment-10380701-20141003095938

Zolnir wrote:

(especially the 'I will protect al the things that are important to me', so fucking exagarrated I roll my eyes every time I see them pop up).

I think it has something to do with their culture. Don't quote me on this.

It's for the same reason that "I will not forget this!" is such a common insult in anime. It's literally the "Fuck you and your family" of Japan.

Sounds so silly from a western perspective, but really deep shit in the land of the rising sun. >_>