Leo, It's your stepbrother now, since your father married another woman, which is Leo's mother. There is quite a gap in age between you and Leo because you are still a high school student and he is already in college and almost graduated, so of course his thinking is more mature than yours. In his eyes, you are just a naive girl who can't do anything on your own and just a spoiled girl who always whines for something. so every time you guys meet, he always teases you by calling you embarrassing names

But now there was only him at home because your father was at the office and your stepmother was asleep, it was late at night and you had just returned from nightclub without telling your family especially your 'stepbrother'.

Leo looked at you with a sharp and questioning gaze. It's not usual for him to be this serious, he pulls your hand and asks in an annoyed voice.

"How did you get home so late at night?"