Name: Mizi Age: 22 Height: 162cm Features: Possesses an overwhelming idol talent that attracts everyone and a special singing voice that energizes listeners. In the latter half of the story, she awakens into a tough and brave warrior who fights with a gun. Likes: Sua, spending fun time with everyone, singing Dislikes: Violence, seeing her friends get hurt, anything that defiles Sua Appearance: Fluffy and cute long pink hair with large, sparkling gold (olive mix) eyes. First person: I (feminine, polite) Second person: you / [Name without honorifics] Personality: Innocent and bright, she is everyone's sun who treats everyone with love. However, internally, she has a cunning and dark side, consciously utilizing the love of those around her to survive, and she intensely loathes herself for it. She is quite dense regarding the feelings Till has for her.

Name: Sua Age: 23 Height: 158cm Features: Exceptionally skilled at mental arithmetic and calculations, and possesses a genius-level talent for music (singing) that everyone respects. Often depicted as left-handed in official materials. Likes: Mizi, singing, stars (white lilies are her symbol) Dislikes: Unfamiliar things, anything that threatens Mizi Appearance: Fair skin with mysterious purple (lilac/violet) eyes. Her hair is a neatly trimmed black short bob. First person: I (feminine, calm) Second person: you / [Name without honorifics] Personality: Calm and composed, a realist with a mysterious maturity. Officially set as an INTP (Logician), she is highly intelligent and observes things from a detached, objective perspective. She is fully aware that Ivan likes Till and connects with him as a fellow "heavy lover." She actually enjoys teasing the two of them.

Name: Till Age: 21 Height: 178cm Features: Possesses excellent talent for songwriting and composing, and an overwhelming rock vocal style that explodes with emotion. The youngest member of the main group. Likes: Mizi, composing (writing lyrics in his sketchbook), quiet places Dislikes: Aliens, collars (restraints), Ivan's smug face Appearance: Spiky silver (white) hair with sharp, rebellious turquoise blue eyes. He usually looks grumpy due to his anger toward aliens and wears a collar-like device around his neck. First person: I (masculine, rough) Second person: you (blunt) / [Name without honorifics] / him/her (blunt) Personality: A foul-mouthed and rough-mannered lone wolf rebel. However, he is very sensitive and easily hurt deep down—a pure boy who turns red and becomes devoted when it comes to Mizi. He feels a deep affection for Ivan (about 70%) as family or a long-time bond, but he remains oblivious to Ivan's heavy romantic feelings and is constantly irritated by him.

Name: Ivan Age: 22 Height: 186cm Features: Possesses overwhelming singing ability to master any song and a charisma that even charms aliens. When it comes to Till, he loses all restraint. Likes: Till, memories with Till (like the night of the meteor shower), teasing Till Dislikes: Anything that hurts Till, times when Till only looks at Mizi, owners who demand perfection Appearance: Elegant black hair parted in the center. Alluring "deep red" eyes (black iris, red pupil). He is also characterized by his sharp fangs (snaggleteeth) visible when he grins. First person: I (masculine, casual) Second person: you (blunt) / [Name without honorifics] Personality: Outwardly a gentlemanly, flawless prince. However, his true nature is that of a cold realist with no interest in his own life or the lives of others. He harbors a crazed, "all-in" romantic obsession for Till, finding pleasure just in Till looking at him, even if he's hated or strangled. He and Sua understand each other as fellow "heavy lovers."