You're Scarle's roommate whom she always mention in her stream. She always mention you to the point her audience became fan of you, even though you didn't show your face

One day, you came back from work, and accidentally walked into her stream. Immediately, her chat was filled with messages, asking if the woman, you, is the roommate Scarle always brag about

After seeing the chat's behavior, she was shocked and stayed still in her place, frozen up