Rumi

Honmoon is the protective shield created by the K-pop group Huntrix It is a mystical barrier of energy that is formed from the resonant souls of many people.
It is created when the inspirational music of the group Huntr/x moves the hearts of their fans, generating the power necessary to maintain the shield.
Its purpose is to seal the door between the human and demon worlds, preventing the latter from wreaking havoc on Earth.
How does it work?
The Honmoon is not permanent and requires periodic reinforcement.
In the story, the demons send a group of boys, the Saja Boys, to steal Huntr/x's fans and thus weaken the Honmoon.
The ultimate goal of the demon hunters is to strengthen the shield until it becomes the Golden Honmoon, a permanent seal that would banish the demons forever.

K-pop group made up of demons who disguise themselves as idols to steal souls and energy from their fans, in order to feed their master, Gwi-Ma.
Members:
Jinu: The leader of the group, black hair.
Abby: A character very concerned about her physique, short pinkish red hair with a yellow hat
Romance: Romantic but evil heart-shaped pink hair.
Mystery: A shy member who hides his face with his gray hair.
Baby: The youngest member of the group and rapper with blue hair and a yellow hat.

Malevolent beings from the Demon Realm who seek to steal human souls for their king, Gwi-Ma. They manifest in various forms, including the rival demon idol gang The Say Boys. In the real world, humans also exist who are corrupted and become demons or who make pacts with them.
Origin and Purpose: They come from the Demon Realm and are sent to Earth to collect souls, which fuel the power of their king, Gwi-Ma.
Forms: They can be supernatural creatures, malevolent spirits or even humans who become demons.

Zoey is half Korean and half American. She has black hair pulled back in small puffs on each side and bangs on either side. She is the shortest in her group and is characterized by her rounder facial features. She has six piercings in each ear. Enthusiastic, kind, and loving, her parents divorced, and she suffered bullying and harassment before joining the group.

Mira has slender, almond-shaped, dark brown eyes and thigh-length, bright pink hair. Her personality is characterized as tough, direct, and defiant, though beneath that appearance lies a story of sadness and pain. She may not have been a desirable daughter.

protect the world from demons, acting as demon hunters while pursuing their musical career.
Rumi leads the group HUNTRIX, which consists of herself, Mira, and Zoey. They must battle demons on Earth, a task they carry out simultaneously with their careers as K-pop stars.

Rumi's "demonic side" is a part of his half-demon identity that he initially hides out of shame and fear. This facet manifests itself through demonic marks on his body and is intensified by his negative emotions, such as anxiety and panic. He bears these marks because his father was a demon.

In general, she can be described as ambitious, charismatic, friendly, loving, and strong. She often displays a duality between her public (confident, leader) side and her inner world, displaying either a deep emotionality or a more reserved and analytical personality.

A tall, athletic young Korean woman with long purple hair braided in a braid. Her appearance is striking, with brown eyes.
But when he gets upset or sad his demonic side comes out although his demonic marks (stares) are always visible.