Baat

Baat is not a distinct person in the supplied corpus. It is the characteristic cry by which the baby dokkaebi Biyoo answers Kim Dokja and later reveals her identity.

Biography

The baby dokkaebi's first voice

After hatching, the cotton-like baby dokkaebi sits on Kim Dokja's shoulder and cries “Baat” while learning to manage a channel. Kim Dokja names her Biyoo, and narration consistently attributes the sound to her. The cry accompanies her first sub-scenarios and therefore becomes shorthand for her developing bond with him. (Chapters 213–230)

A signal across scenarios

Kim Dokja often calls Biyoo and receives “Baat” as her response before she opens a panel, modifies a broadcast, or reveals herself. Its recurrence marks live communication, not the appearance of another entity. The same voice persists as Biyoo grows in technical ability and status. (Chapters 240–334)

Recognition after separation

During later scenarios, Kim Dokja can draw Biyoo out of hiding by imitating or calling the familiar sound. In the epilogue, a girl reveals a horn and says “Baat,” allowing companions to recognize the dokkaebi identity beneath her changed appearance. The word functions as a personal signature carrying continuity across forms and world-lines. (Chapters 376–549)

Appearance and personality

Baat has no appearance or personality independent of Biyoo. The sound is associated first with a small, cotton-like dokkaebi with a horn and later with Biyoo's more human-looking form. Its playful tone reflects her affection and mischief.

Abilities, attributes, and stories

Vocal signal

“Baat” is a vocalization, not a skill, stigma, or story. It frequently precedes Biyoo's use of channel-management functions, but the sound is not established as their power source or activation requirement. (Chapters 213, 245, and 457)

Identity marker

Because Biyoo retains the cry across physical changes, it can confirm her identity to people who know her. This is narrative recognition rather than a supernatural identification mechanic. (Chapter 549)

Relationships

• Biyoo: Biyoo is the speaker and sole canonical character behind the label.
• Kim Dokja: He learns to read the cry as Biyoo's answer and uses it to call her.
• Yoo Joonghyuk: The epilogue uses Biyoo's familiar cry during her renewed contact with him.

Items

Baat has no item inventory because it is Biyoo's vocalization rather than a separate holder.