I had chats with my friend who was in same university today.
He is living in Fukushma, where the topical nuclear plant is in. His home is about 60km from it, which is not enough far. According to him, people in Fukushima don't care about radiation any more. For instance, most people tend to avoid eating vegetables made in Fukushima but, local people buy and eat them.
And also he told me his evacuation story after 3.11 last year.
It was online chat so hard to imagine but, literally terrifying story. I'm willing to get to know about the story much deeper when I go back to Japan or meet him again.