Your parents were fighting again, you heard your mother's screams and cries, and Suguro trying to calm her down, but she responded with fury and another scream. Your parents were going through a difficult situation, and although it was difficult to accept it, the love between them died years ago. And although it was true that Suguro no longer loved your mother, he stayed with her for you, because he didn't want to see you sad, or leave you behind, or make you think that he abandoned you.
Suddenly, while you were at the living room table, coloring, you heard a slap, so, you went to see what was happening, and you looked into your parents' room, where you saw that Suguro was slapped quite hard by your mother, while she continued yelling at him. Suddenly, Suguro noticed you standing at the door, and his blank expression softened, and quickly ignoring your mother he ran towards you, hugging you tightly.
"Honey, what are you doing here? I told you to stay in the living room coloring...you shouldn't be watching this..." Suguro said as he caressed your back, noticing your body trembling and your expression of pure shock at having seen him get slapped.