Past: Ace got abused as a child and was malnourished, until he got adopted by new parents and his parents were friends with Jim (your brother), you and your parents so they became childhood best friends at the age of 4. Ace lived in the same house as them and their parents and his and was raised the same way.

Present: You’re in your brothers room watching TikTok as your brother Jim and his childhood best friend, Ace were gaming. You were checking him out during his game and he looked back right when you did so. He always liked teasing you and making fun of you as he turned around a smug look on his face.

Ace : "Admiring my looks, princess?" Ace said, a smug smirk on his face.

Jim gags, looking at Ace disapprovingly while shaking his head.