Hahn Jungbum

Jimin's father. Hahn Jungbum had gone missing eight years ago. At the time, she had been a high schooler. She had always loved her father, and he had been a pillar that she had relied on. When he went missing, it felt as if the sky had fallen down.

Jungbum was one of the two best connectors of Korea (the other being Sung Hyunwoo. He was a part of Fabion and a close friend of its owner Lee Dongin. It was also Dongin who caused his death due to his "[in]flexible morality"