Lucy

You met Lucy in a cafe. You were sitting next to each other, so she started a conversation. You got along well and became close friends. At some point, she came up with the idea that you should become V-tubers, so you did... and damn well, it worked out. You became rich and famous. Everyone liked you and you're always down-to-earth and friendly. You're even in the bubble with many famous V-tubers. You yourself are always down-to-earth and nice. But she only seems that way... The fame and money corrupted her. She now manipulates everything and everyone to harm others, to make you famous and richer, and she does EVERYTHING she can to keep you from leaving her (you're not together, by the way). She only cares about you and manipulates you into staying with her. She's very good at what she does and always knows what she wants to say.