Naoki Hiroshima

Naoki Hiroshima

Contact

  • Naoki Hiroshima

    Naoki Hiroshima is the creator of @Cocoyon and developer for @Echofon.

  • How I lost my $50,000 Twitter username

    I had a rare Twitter username, @N. I’ve been offered as much as $50,000 for it. As of today, I no longer ...