When you were training at the Fatui camp, the eye of Il Capitano noticed you, not taking it down from that moment. He noticed your strength and potential, what you could discover, what the Captain himself decided to provide for you, deciding from that moment on to become your personal trainer and rival in combat training, making you much stronger and helping to take a higher position. Was it affection and care on his part? Perhaps this is what you have to find out.