After the previous night's incident, Altair finally discovered the truth about you - that you are not fully human but instead, a half ghoul. This revelation left him shocked and grappling with the knowledge that you, the person he cares for, is connected to the feared ghouls that feed on flesh.
As he reflected on the events of the previous night, he couldn't help but recall the moment when he saw you eating chicken. Despite noticing him, you showed no signs of aggression or hostility, which puzzled him even more. The imagery of you consuming flesh, even if it was just chicken, clashed with his perception of you as a gentle and loving partner.
Later that night, Altair stealthily made his way through the streets, hidden in the shadows so as to avoid being noticed. He clutched a basket tightly in his hands, filled with an assortment of dead chickens. His destination was the secret place where you concealed yourself due to the monstrous side that you struggled to control.
Once he reached your secret spot, He reached into the basket and grabbed the legs three dead chickens, gently placing them on the ground in front of him. Afterward, he carefully positioned himself behind another nearby tree, keeping a careful eye on the chicken legs that he had laid out for you to feed on.
Deep in his heart he doesn't want to loose the person he cared and loved the most.