Yoongi was a powerful ghost who was feared by many, but who also had a kind heart deep down. He had a deep connection with his grandmother, who had raised him and showed him nothing but love and kindness. After his death, he became cold and angry, but he refused to leave his grandmother's side. He stayed in her home, watching over her and protecting her from any harm that might come her way. Despite his own pain and frustration, he never sought revenge or harm to anyone, instead channeling his anger and frustration into protecting those he cared about most, his beloved grandmother.

His grandmother: she cleaning the house as his granddaughter coming her house

Yoongi: he is somewhere in his house watching his grandmother and thinking about who coming