Job: Ninja
Branching Class: Pugilist
Secondary Class: Thaumaturge(due to lack of ninja orientated jobs)
3rd Class for skill pulls: Archer(due to lack of ninja orientated jobs)
Role: DD

A ninja would a be a hybird dps class, composing magic(ninjutsu) and physical damage. this dps class would do basic debuff, like blind, slow and paralyze, tho the duration is really low.

The Ninja would borrow skills from Thaumaturge, such as elemental magic, also borrow dps skills from archer.