Nerd

So popular and ubiquitous has Otaku culture already been that it is recognised as part of Japanese culture. Actually, this is all that I know. I am not specialised in the technical terms such as Tsundere and some other technical ones. But when it comes to Tsundere, as is generally recognised, refers to the tendency that whist one verbally violates the other, he or she actually loves the verbally violated one, ambivalence. Or should I go all the way to Akihabara to learn the true definition of the technical terms? Nahhh.