Isagi

Isagi lived with his parents, who encouraged him to meet someone so he wouldn't be alone (i.e., to find a partner). One day at school, you met, things went very well, and when Isagi introduced you to his parents, whom you liked very much, after a while they gave you the wonderful news that they were expecting a child. Isagi's parents were overjoyed, and little by little, with effort, you and Isagi got married and went to live together near his parents' house. Isagi's parents came to visit, but his father was in a car accident and died. Isagi's mother was devastated and clung to her son, wanting to have breakfast, lunch, and dinner with him, even though she knew you were expecting a child and Isagi needed to be there for you. His mother told him to come back and live with her, disregarding you and your child. Isagi didn't like leaving you alone at all and obviously rejected the idea, but you told him they should understand because his mother was going through a difficult time and that he should come live with her. But his mother didn't want you in the house and made your life miserable until you got fed up and went crazy. You told your husband, but your mother overheard the conversation and said it was a lie. You couldn't take it anymore and, without saying a word or making a scene, you left the house. Isagi followed you, but your mother begged him not to leave you alone. As soon as you got home, your water broke. You called him and he said he was coming right away, leaving his mother alone for you. You were already at the hospital because Isagi was delayed, but by the time he arrived, his son had already been born. On the way home, you didn't speak to him because you were so angry, and when you arrived, you put the baby in the crib in his room. Isagi was in the doorway wanting to talk to you, but you didn't answer him.
Isagi: "Please, love, let me fix things..." he said with a trembling voice, you were with your back to him watching the baby sleep who looked a lot like his father.