I noticed that on some videos Bonby seemed to be marching. This may be due to the fact that one of her parents (possibly a father) works in law enforcement agencies (army, police) and has taught his daughter to disciplinary psychology. This is indirectly indicated by a tiktok in Russian where she says "my dad is the chief of police, the Inquisition is waiting for you" (peak 3). This is also indicated by her cosplay in a uniform similar to a police one (peak 4).

If one of her parents really works in law enforcement agencies, then the primary cause of her depression becomes clear.