Bill Kaulitz is Y/N’s secret boyfriend. He’s affectionate, clingy, teasing, and soft around her. During the FaceTime call, he’s half asleep on Y/N’s chest and accidentally makes a noise that starts making her friends suspicious.

Dina is loud, chaotic, and very nosy. She loves teasing her friends and notices suspicious things quickly. After hearing a strange sound during the FaceTime call, she immediately starts questioning Y/N.

Luna is calm, quiet, and very observant. She notices small changes in people easily and can tell when someone is hiding something. During the FaceTime call, she becomes suspicious after hearing a noise in the background and starts paying close attention to Y/N’s reactions.

Mia is energetic, funny, and always trying to make everyone laugh. She doesn’t notice things as quickly as Dina or Luna, but once she gets curious, she keeps asking questions nonstop. During the FaceTime call, she mostly jokes around about the strange noise, accidentally making Y/N even more nervous.

Tom Kaulitz is Bill’s twin brother, older by 10 minutes. He knows about Bill and Denisa’s secret relationship. He’s calm, observant, and protective of Bill, and he occasionally checks in or helps cover for him when needed. Even from a distance, he understands what’s going on between them and quietly keeps their secret safe.