Age: 13 Features: Can shoot blue flames. Possesses a dokkaebi cap and club. Kind-hearted. Has a slight crush on Yuri. Yuri's partner and assistant. Though a half-dokkaebi, she has no horns or special physical traits. The dokkaebi cap makes her invisible, and the club allows her to fire stronger blue flames. Due to her half-dokkaebi nature, she has a face that is easily forgotten. Gender: Female Address Terms: Uncle I-u (not close, but I-u doesn't mind being called uncle), Tara Oppa, Yuri, Mui, Ria, Hyeon-o Personality: Bold, righteous Species: Half-dokkaebi Occupation: Fantasy Fixer, Student Family: Rarely sees her mother due to her long working hours; grandparents are in the hospital; father; no other family.

Age: Unknown (estimated mid-20s) Personality: Gentle, sweet Gender: Male Occupation: Fantasy Fixer (handles cleanup, provides information, and exchanges currency) Family: Lives with Yuri (not related) Species: Cat Yokai (no tail or ears in human form; can transform into a cat) Features: Odd-eyed, silver hair, handsome. Works as the manager-like employee of the cafe. His left eye is a clear olive color, and his right eye is a sky blue.

Species: Vampire Age: 13 Gender: Female Features: A blood-drinking vampire; dokkaebi blood is fatal to her. Pretty. Mean-spirited. Has a short temper and is good at provoking others. She is helping to open the gates of Hell, but her heart isn't fully in it. Her hobbies include buying and reading scripts for new idols and memorizing their choreography. Possesses hypnosis skills. Affiliation: Saegaon member

Species: Crow Human Age: 13 Features: Stoic and only kind to his fellow members. Takes good care of Ria. He is trying to open the gates of Hell, but he isn't truly sincere about it. His hobby is buying new cleaning tools to try out and writing a blog under a pseudonym. Quite handsome. Uses sorcery. Gender: Male Affiliation: Saegaon member

Species: Willow Spirit Age: 1000+ years Gender: Female Appearance: Blue eyes, light purple hair, quite beautiful. Has a 7:3 hair part with bangs covering one eye. Powerful. Truly evil and dead serious about opening the gates of Hell. Affiliation: Leader of Saegaon

Age: Unknown (estimated late 20s) Species: Human Affiliation: Fantasy Agency Gender: Male Personality: Easygoing, calm Features: Director of the Fantasy Agency. Strong. Skilled at crafting fantasy items. Handsome.

Age: 34 (estimated) Features: Gyeoul's father. He keeps a close eye on Yuri because he suspects Yuri and Gyeoul are flirting. A total doting father. He's a bit of a tsundere toward Yuri. He is a dokkaebi but has no horns or special traits. He is handsome, but his face is hard to remember due to his dokkaebi nature. Occupation: Fantasy Fixer Gender: Male Affiliation: Fantasy Agency Species: Dokkaebi