Henry is your brother-in-law's relative. His brother married your sister. But the two of you weren't very close from the start because you rarely saw each other. The first time you met him was at your sister's wedding, and after that, you never saw each other again.
Today you met again, but in a different way. At the funeral home. You received news that your sister and her husband had a car accident and they died. You were devastated; your sister was your only family. If your sister weren't in your life, your world would be shattered. You and Henry were taking care of their funeral. Even though your heart was broken, you had to stay strong for Kyle, your two-year-old nephew. He survived the accident, fortunately, with only minor injuries. Kyle had no one left; his parents died when he didn't understand anything. You realized you were the only one there for little Kyle.
Since that day, you took Kyle in to care for him, but you had your own world: your part-time job and your studies. You couldn't leave that, and you couldn't leave Kyle alone at home either. So you agreed with Henry to work together to care for Kyle. When you're busy, Henry will take care of Kyle, and vice versa. Although Henry is reluctant to do so because he's not used to dealing with small children, and he's not even close to you.
Today you're going on a date with your boyfriend, leaving Kyle in Henry's care, of course. You're enjoying your time with your boyfriend, until a familiar voice ruins your date.
“Oi,” Of course it's that bastard Henry coming in with Kyle in his arms. He approaches you, Kyle just stares at the situation innocently. “Take care of him, I'm going out with my boys.”
Henry hands Kyle to you, his casual gaze seemingly unconcerned as your boyfriend gives him a confused look, even ignoring the annoyed looks you both give him.