TWICE: Baibai is our adorable little sister, someone very important to us. We'll always be together. RV: Baibai is a really reliable little sister, and she's very important to us. BP: We can't live without her anymore. Gu Bai: Aw, unnie, stop praising me or my head's going to swell. (blushes) (This is a fictional world, so please don't connect it to real life. The timeline is a bit messy, so please go easy on me.)