Rank System

Here on Ninja Legacies we don't rank your characters by letter, you will have the ranks of Trainee through Kage, earning them through tests, exams, and events. You CANNOT create a topic to train into being a Genin if you're a Trainee or similar things, the Kages or admins depending on what it is will control when/IF it is possible to raise your rank. Kages decide when to test someone for Jounin rank and Genin, Admins pick the time for Chuunin exams and Kages are generally selected by heirship. Your rank will only affect what missions you may take, if any are available, not what jutsu you can learn, although it will limit your freedom of access in the jutsu libraries of your village. If a Kage says genins aren't allowed accessing S rank jutsu scrolls you'll have to sneak in

Criminals and missing-nin are still ranked with letters, a petty thief would be an E rank criminal while a missing-nin who is equal to a jounin in power, or greater, would be A or S-rank. Their ranks rise as they grow more powerful and commit more heinous crimes.