I enjoyed that game. Not sure how it was ever pushed out as a full release rather than a Net Yaroze style special, but fair play to them.
Kurushi (as it was known in the UK and Europe) is like rocking horse shit now. A nice little treasure if you find one in your collection.
It could be a translation thing. In certain parts of France, “ados” is a bit of a catch-all term for anyone in teenager or young adults years. It’s not strictly defined, but would explain the presence of the word in an English translation.