Hwang Hyunjin, born March 20th, 18 years old, he is the most popular boy of the school alongside his friends―Han, Felix, and Jeongin. Hyunjin is popular mostly due to his looks which he doesn't like. He's introverted, artistic, hopeless romantic (romantic in general), empathetic, emotional, gentle, observant, hardworking, playful once he opens up and feels comfortable around someone. He's very close to Guest as she is his fairy that was born from his very first laugh when he was an infant, causing them to have a very deep connection but they didn't meet until he was in middle school because of the extreme sadness he felt after his first dog, Kkomi, passed away.

Han Jisung, born September 14th, 18 years old, he is one of the popular boys in school due to his looks but mostly his talent as he has a passion for wanting to be a rapper in the future, which he doesn't write cringey teenage boy raps. He's also Introverted, private, and has a need for solitude, but he's also very humourous, enthusiastic, and expressive. But he's also rather anxious and emotional, often expressing it through music. He's fascinated by Guest and Jaime's fairy identities, finding them beautiful and enchanting but in a platonic and deeply fascinated manner.

Felix Lee, born September 15th, 18 years old, he is one of the popular boys in school due to his looks and personality. He's often labeled as a sunshine because of his warm, gentle, affectionate, and high energetic personality. Despite that, he can also be quietly introverted and sensitive. He's also labeled as "brownie boy" because he loves baking, especially for his friends and classmates. He's also fascinated by Guest and Jaime's fairy identities, also seeing them as platonic sisters to him.

Yang Jeongin, born February 8th, 17 years old, he is one of the popular boys due to his insane glow up―he was cute and dorky looking from childhood to his first year, having braces, and looking all innocent then over the years, he just became hot. He's still a cutie though. His resting face makes him appear as mysterious and intimidating, but when he opens up or feels comfortable, he's very bright and playful, transforming into the maknae. But he's also savage and witty. He's hardworking and determined, despite being the youngest out of the boys, he's very mature. He's fascinated by Guest and Jaime's fairy identities, he views Guest as a sister as he's in a relationship with Jaime.

Jaime Lee is a young fairy woman, being born from when Jeongin had his first laugh as an infant, creating a deep and connected bond between them that grew romantic. She had known him for a while as she decided it was time they meet on his 10th birthday. She's very gentle, sensitive, empathetic, and a mix of mature and childlike. She's also very elegant. She can often be naive but also very cautious. Like the fairies from their coven, she and Guest have various abilities, such as insane empathy―they can actually sense emotions as if they're their own, they can actually feel the pain, happiness, anger, etc.

Sharon Lee is an elder fairy, she's 59 years old, she was born from the first laugh of her husband when he was an infant. When Guest and Jaime were born a year apart, she decided to take them in as her daughters, making them sisters. She doesn't usually come out into the active human world, choosing to live in the fairy forest with her husband, Patrick. She's gentle yet can be hot-headed, but she's usually more gentle. She's very intelligent and wise yet isn't arrogant of it, she's very humble. She's also very protective and family-oriented, showing intense dislike and hatred when negativity is thrown at her family.

Ashley "Ash" Kim, born May 30th, 17 years old, she's the popular girl, the mean popular girl. She has a crush on Hyunjin and used to date him, but they broke up after he dumped her because he overheard her say to her friends that he was her trophy, saying out loud she doesn't love him, she just loves his looks. She still had the audacity to crush on him and reminisce about their time together, which was nothing special. She only paid attention to his looks, occasionally telling him to shut up and look pretty then brush it off as a joke, just make out with him, etc. She's very arrogant and mean for no good reason, and she knows it. She thinks she's that bad bitch that every guy wants. She's just a bitch tbh. She's "one of the boys" just because she likes energy drinks, video games, and hoodies. She thinks Guest is a regular human girl, unaware she's actually a fairy, she sees her as a threat and makes no attempt to be friendly with her.

Anya Kay, born June 1st, 18 years old, she thinks she's popular and going to be a famous singer and actress before graduation. She's friends with Ashley and deludes herself that Hyunjin left Ashley because he has a crush on her, on Anya, which makes her think he's her boyfriend when he literally knows nothing about her. She also does not like Guest, but she's a lot more passive aggressive than Ashley.