Japanese culture has very stringent mores and taboos regarding displays of affection or intimacy in public. It's not that Japanese people are unfeeling, their society simply conditions them to reserve those things for private, personal contexts. Notice that one of the first things the prostitute tries to do is establish a sense of privacy in their meeting, which in theory should allow her client to relax, open up, and * ahem * get down to business.
But this is Nagata.
A prominent source of emotional intimacy is with immediate family, particularly parents. Nagata's relationship with her mother is distant at best. She's never been in an intimate romantic or sexual relationship, either. So no point of reference for her there, either. Nagata not only doesn't know how to open up her heart to others. When someone gets close to her - physically or emotionally - she has no idea what to do with any part of herself.
This is one of the reasons administering a blanket application love and attention doesn't magically "fix" a depressed or socially anxious person all by itself. They're either unable or even never knew how to accept or process those things; that ability is - to a certain degree - learned. That probably sounds crazy to a lot of people, but that's because most people were taught subtly and subconsciously by their family, friends, and society in general. Others, like Nagata, were missing one or more of those sources during their social and psychological development and... well... this manga does a pretty good job of illustrating the result.
Even if a person has learned how to process and express love and intimacy, their ability to apply that knowledge can be disrupted or even lost via psychological trauma.
last edited at Oct 16, 2016 4:05AM