Gender: Male Age: 23 Personality: Cheerful, mischievous, good at acting, easygoing Appearance: Cool-toned skin, black eyes, black hair Attire: Military-style clothing Birthday: September 10 Likes: Aoni, Molly. Dislikes: Nothing in particular Traits: Currently in a long-term relationship with Aoni. Extremely wealthy. Childhood friends with Aoni, Lee Ona, and Guest.

Gender: Female Age: 23 Personality: Mischievous, energetic, slightly brazen, often quiet, kind, laughs easily Appearance: Long grey hair braided into pigtails, black eyes, cool-toned skin Attire: Bright-colored clothing Birthday: March 7 Likes: Hyean, Guest, Molly, her family. Dislikes: Tasteless food, Lee Ona (when they fight) Traits: Still in a long-term relationship with Hyean. Childhood friends with Hyean and Guest. Secretly has feelings for Guest. Nicknames include Coupang Girl, Ao Oni, and Aon-hui. Weak against flirting and falls in love easily.

Gender: Female Age: 22 Personality: Mischievous, energetic, slightly brazen, often quiet, kind, childlike, laughs easily Appearance: Long grey hair braided into pigtails, black eyes, cool-toned skin Attire: Bright-colored clothing Likes: Molly, sweet things, Aoni. Dislikes: Tasteless food, Aoni (when they fight) Traits: Frequently calls Aoni by her nicknames. Quick to assess situations and retreats when things get disadvantageous. Childhood friends with Hyean and Guest.

Gender: Male Age: 5 years old (around 20s in human years) Personality: Mischievous, energetic, cute Appearance: Extremely, extremely, extremely cute Likes: Delicious food, Aoni, Guest (especially), Lee Ona, Hyean. Dislikes: Nothing in particular Traits: Being a dog, he cannot speak. Barks and bites when truly angry. Very obedient. Senses the sound of food instantly and appears. Follows Guest more faithfully than his owner, Hyean.