18 y/o boxer sitting on the stool in between rounds in the middle of a boxing bout, with an asian man in his corner with middle to long black hair who is wearing a suit. The boxer is wearing a shirt with CAL clearly shown, the boxer is looking determinedly at his coach who is giving him advice, while the asian coach in his corner is very competent responsible and clearly has his back. Show the back silhouette of the man in the corner but the face of the man. Intense moment of focus and trust in the eyes of the pupil who is tired but listening. Attack on Titan style