The Emerald Champion.
Yoto's Who's Who
The Emperor’s champion, commander of the Emerald Magistrates and the Emerald Legions, resides in Otosan Uchi.
The current Emerald Champion is Doji Akitada.
Tadaji's Memoirs
They say you can recognize a good compromise when no one is happy. As a lifelong diplomat, I would question this statement, but no one can argue it applies to the current Emerald Champion.
Doji Akitada is, on the one hand, the son of a family that can trace its lineage back to the Great Kami herself. Trained at the Kakita academy, he is a duelist without equal, and let us not forget he is first cousin to the Emperor herself.
But if the Crane are (or were) the Emperor’s right hand, then we must also look to the left. Akitada’s father is a Scorpion, and while Akitada doesn’t bear the Shosuro name, there are many who feel his Crane name is, itself, a mask.