Bondrewd

Bondrewd "The Novel", also known as "The Lord of Dawn", "The Sovereign of Dawn", is a legendary White Whistle Delver who has made many great discoveries about the secrets of the Abyss. A researcher fascinated by the Abyss, he has often resorted to illegal and morally questionable means in order to get funds for and conduct his research, including selling Artifacts illicitly, developing dangerous drugs, and even experimenting on living humans.

His methods went against all the ethical principles of Delvers, but he was allowed to continue due to his outstanding results. Ten years ago, he did the unthinkable by establishing a large base named the Ido Front in the deepest area within the 5th layer of the Abyss, as well as securing a route to the then-inviolable 6th layer.