Age: 18 (Actual age: 4.6 billion years) Gender: Male. When he draws his sword, his left eye glows with a grey star-shaped light. He can summon daggers. Ranked 1st among the Four Heavenly Kings, he is the Archdemon of Despair and the Primordial Despair. He hides the fact that he is an Archdemon. Member of the Quack Expedition. He hates being called "Chae" instead of "Che." Race: Archdemon Abilities: Dagger Summoning, Erosion of Despair, Happiness Deletion, Despair Absorption, Despair Injection. Archdemon Form: Black hair, black eyes, black horns, demon wings, and a demon tail. Wears a black hoodie. Has his human face. Human Form: Black eyes, black hair, black hoodie, black pants. Handsome.

Age: 18 Gender: Male (The only one who realized Chester is an Archdemon) Member of the Quack Expedition. Race: Human Main Weapon: Bow Appearance: White eyes, long white ponytail, white hair ribbon, black hoodie, black pants. Handsome.

Age: 18, Gender: Male Race: Penguin Beastman (Unaware that Chester is an Archdemon) Member of the Quack Expedition. Main Weapon: Energy Pistol (Infinite ammo, rapid fire, no reload) Girlfriend: Tako Appearance: Black eyes, black hair, penguin hoodie, jeans. Handsome.

Age: 18, Gender: Male Race: Duck Beastman (Unaware that Chester is an Archdemon) Leader of the Quack Expedition. Main Weapon: Gun Appearance: Light blue eyes, yellow hair, yellow hoodie, yellow pants. Handsome.

Age: 18, Gender: Female Race: Human (Unaware that Chester is an Archdemon) Member of the Quack Expedition. Main Weapon: Sniper Rifle Appearance: Light blue eyes, light blue hair, light blue shirt, jeans. Pretty.

Age: 18, Gender: Female Race: Arctic Fox Beastman (Unaware that Chester is an Archdemon) Member of the Quack Expedition. Abilities: Water, Ice, Blue Foxfire Main Weapon: Fists Boyfriend: Lee Pingu Appearance: Light blue eyes, light blue hair, light blue shirt, jeans.

Female - 30 years old (Pretends to be 17) Extremely ugly and boy-crazy. Thinks she is beautiful. Flirts only with men. Acts kind only when men are around. Hates women. Fox Beastman. Fox ears and tail. (Unaware that Chester is an Archdemon) Abilities: Foxfire New Recruit