After long build up and merely two weeks before the character actually releases, DNF Duel finally offers a very thorough showcase of Nen Master's gameplay.
As you might have figured out from the general character design and stance. Nen Master has a lot to do with fighter. Like some of the other characters, Nen Master is essentially a sub-class of the Fighter in the original Dungeon Fighter Online.
Unlike her more straightforward predecessor, Nen Master mixes in some magical attacks into her arsenal. As a result, what she trades off in close range pressure, she regains in newly found versatility, with a long range beam attack and other moves that extend her range with the usage of Nen.
As a reminder, she is set to release on June 13th.