I've looked into the main stats and...
It is the ONLY character that does not even tie with the highest max for one skill.
^IF that doesn't make sense then let me explain more...
----Every character has different max stats, and every character has one or 2 stats that max higher then any of their others. Until now every class always had the highest max in one skill out of any of the classes, but not the ninja.
From that... I'm going to make the assumption that the stats at least are supposed to write the ninja out as a jack of all trades, master of none. Aka useless trash XD