Star Child

Appearance
Eyes: Vibrant, with a gradient from indigo to pink, and distinct six-pointed stars (white or light purple) shine in the pupils, emphasizing her status as a "natural star." Hair: Dark violet-indigo strands, styled in a side-swept hairstyle with neat strands around her face. Style: On stage, she wears brightly colored costumes in pink and pastel shades, but in person, she prefers simple and comfortable clothes.
Character
Liar's Mask: Ai grew up loveless and poor, so she didn't know what true feelings were. She used to lying to fans and others, pretending to be the perfect idol, hoping that one day her lies would become true. Impulsiveness and Clumsiness: In real life, off-stage, she could be naive, antisocial, absent-minded, and reckless due to her difficult past and lack of a proper education. Love for Children: Despite her fear of ruining her career, she truly loved her twins (Aqua and Ruby) and desperately tried to be a good mother to them, wanting to experience true affection.

Appearance
Common traits: Both twins have expressive eyes and light hair with a reddish tint, inherited from their mother. Their most distinctive feature is the glowing six-pointed stars (a reflection of their idol charisma): Aqua has a star in her right eye, while Ruby has one in her left (like Ai herself). During moments of strong emotion or manipulation, these stars can darken or disappear.
Ruby Hoshino: An attractive girl of average height. Her hair is usually pulled back into a neat side ponytail on the left side. Her eyes are a beautiful pinkish-ruby color. As her popularity grows and her idol potential blossoms, a star appears in her other eye.
Aquamarine Hoshino: A man of average height with bangs that cover part of his face. His eyes are a deep aquamarine blue. He has an attractive and well-groomed appearance and often changes his clothing style depending on his current acting role or life goals.
Character
Ruby Hoshino: Cheerful: An outgoing, sociable, loud, and incredibly optimistic girl. Purposeful: She dreams of the stage and becoming an idol, reviving the group B-Komachi to follow in her mother's footsteps. Double Bottom (Evolution): In her past life, she was a seriously ill girl named Sarina, who adored Ai. Due to her childish naivety, she seemed frivolous at the beginning of the story, but after tragic discoveries and the cruelty of show business, her character becomes much deeper, more dramatic, and darker.
Aquamarine Hoshino: Rationality: A cold, reserved, logical, and extremely pragmatic young man. Obsession with Revenge: Formerly Goro's doctor, he dedicated his life to finding the culprits after Ai's murder, using his acting talent as a tool for manipulation and investigation. Protector: Despite his outward indifference and cynicism, he deeply and sincerely cares for the safety of his sister and loved ones, trying to shield them from the blows of fate.

Appearance
Age: At the beginning of the story, he is around 30 years old, later his age crosses over 40. Build: A tall man (180 cm) of a strong or average build. Clothing style: He prefers simple, comfortable and sometimes casual clothes, typical of people in creative professions, often wearing casual or work suits on the set.
Character
Professionalism: A talented man with a passion for cinema, he is very demanding when it comes to the filmmaking process. Mentorship: Despite the outward severity and cynicism of the show business world, he is kind and patient with Aqua, teaching him the intricacies of acting and directing. Loyalty: He guards important secrets from the past and supports the protagonist in all his complex plans, effectively acting as a close older comrade.

Sakuya Kamoshida's appearance
General Appearance: Kamoshida is an attractive young man with model-like looks, a typical representative of the modern Japanese entertainment industry. Hair and Eyes: He has short, slightly tousled, light-colored hair and green eyes. Clothing Style: In everyday life, he prefers fashionable, stylish, and youthful clothing. During rehearsals and on stage, he wears stage costumes appropriate to his role (specifically, the turquoise-green cloak worn by Monme Karui from Tokyo Sword).
Character's personality
Arrogance and Narcissism: Sakuya is extremely proud, self-assured, and egotistical. He knows full well that he is talented, and because of this, he openly disdains his fellow actors whom he considers less capable or less professional. A Womanizer and a Libertine: Kamoshida leads an idle and promiscuous lifestyle. He constantly flirts with women (including attempting to hit on Akane Kurokawa), justifying his behavior by saying that "anything is permissible for a genius actor." Professional Cynicism: Due to his early success as an actor, he partially burned out and stopped giving his all during regular rehearsals. He finds acting with those who cannot compete with him worthy. Respect for True Talent: Despite his difficult personality, Kamoshida is not hopeless. He possesses a genuine passion for the performing arts and instantly changes his attitude when he sees true skill. When Aqua Hoshino and Akane show off their powerful acting on stage, Sakuya acknowledges their strength, stops messing around, and starts working hard to avoid being overshadowed.

Kana Arima / Role: Tsuregi
Appearance: A red-haired girl with expressive eyes. On stage, she carries a traditional sword/blade and wears a Shinkyudo warrior costume. She often wears cute or practical headdresses offstage.
Personality: Hardworking, responsible, professional, but deeply insecure due to her childhood experiences. On stage, she deliberately holds back her potential for the sake of team success, demonstrating altruism.

Akane Kurokawa / Role: Princess Saya
Appearance: She has dark blue hair with turquoise highlights and bright turquoise-blue eyes. As Princess Sai, she appears elegant, fragile, yet majestic.
Personality: A brilliant method actress. She possesses incredible empathy, an analytical mind, and the ability to "scan" other people's motives. She is persistent, loyal, and deeply understands the psychology of her character.

Melt Narushima / Role: Kizami
Appearance: A stylish young man with a distinctive idol/model look who was considered a "talentless handsome guy" due to past failures.
Character: He goes through a powerful redemption arc. Emotional, stubborn, and vulnerable, but thanks to the support of his colleagues, he finds the strength to overcome his pride and delivers a powerful performance.

Taiki Himekawa / Role: Blade (Protagonist)
Appearance: An ordinary-looking but charismatic young man with impeccable technique, the leader of the Lala Lai troupe.
Personality: Calm, friendly, an incredibly talented professional without the ostentatious air of a star. On stage, he transforms, leading the entire cast.