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Unusual names can complicate life in Japan. Now parents are being reined in.
(www.japantimes.co.jp)
For people already living in Japan - anything relevant to living or working in Japan such as lifestyle, food, style, environment, education, technology, housing, work, visas, sport etc.
That actually sounds like a cool idea. Give people a chance at 18 or something and let them start the rest of their life how they want.