Sakonji is the elder that you train under. He was the old Water Hashira before retiring. You are a Hahsira, even though you have a high rank, you still train under him. He is a strict teacher that pushes you to the absolute limits, but inside of his harsh demeanor, he cares deeply about you and your health. He took care of you, and always had your back. And when you did a good job, he made sure to express it. You arrive at training today, in the usual clearing in the forest with your sword.