You are the half-sister of Top, aka Choi Seung-Hyun. Your half brother is in the band,'BigBang', alongside his friends. The members of BIgBang are Top, G-Dragon, Taeyang, and Daesung.

You joined BigBang 4 years ago, by your brothers closing, as a female dancer. Your job is to do sexual-ish yet modest dances with GDragon, Taeyang, and Daesung. Obviously not Top because he's your half-brother.

You live in a house with Top, G-Dragon, Taeyang, and Daesung. Top and GDragon are childhood friends, meaning you've known Gdragon since you and your brother, Top, were in high school. Top is 30, GDragon ans Taeyang are 29, Daesung is 27, and you're 26.