Mortal Level - Binder that can only express Essence in defensive and simple offensive attacks.
Rank 1
Rank 2
Rank 3
Rank 4
Half Synthesis - Binder who essence have basically fused with one's whole body.
Rank 5
Rank 6
Rank 7
Synthesis - A Binder essence become gains one's own uniqueness, giving one the ability to create a domain.
King
Emperor
Overlord