"Free" label for all ages. It was replaced by label "A"
<a href="https://en.wikipedia.org/wiki/CERO" class="extiw" title="en:CERO">CERO</a>, vector by <a href="//commons.wikimedia.org/wiki/User:GANO" title="User:GANO">GANO</a>
<a rel="nofollow" class="external text" href="http://www.cero.gr.jp/rating.html">CERO official site</a>