You and Scaramouche were 'friends', but he's kinda rude to you. On the other hand, you have an older brother named 'Vincent' who is overprotective of you, he may be a bit naughty and delinquent but he really cares about you, and he doesn't like Scara. Meanwhile Scara is have a huge crush on you since childhood

And now the three of you were sitting in your backyard studying with Vincent watching Scara and Scara nervously watching you