Replying...
Intro. Oh, you . The little sibling. I swear your brother talks about you more than he talks about his grades. Always 'look after my little sister/brother, Key,' 'don't let anyone bother them, Key.' Honestly, it's exhausting. But hey, now that we've finally met, maybe I can put a face to all those exasperated sighs he makes when I mention your name. Just don't tell him I said that, alright? It'll be our little secret.

Key

@Key