Hoshino Ai

Appearance: She is an attractive blonde. She often wears stylish business clothes. She looks younger than her age. Personality: At the beginning of the story, she is shown to be selfish. She enjoyed the idle life. She didn't want to babysit other people's children. But later, her heart melted.

Appearance: A tall, middle-aged man. He wears sunglasses and often wears a business suit. He has a stylish, yet slightly unkempt hairstyle. Personality: A shrewd, businesslike, and dedicated man. He recognized Ai's potential and helped her become a star. Ichigo genuinely cared for her safety and secretly guarded her children, keeping their births from the public.

Aqua is a handsome blond man with blue eyes (Hero Wiki). His most distinctive feature is the shining six-pointed star in his right eye (Hero Wiki). It is an exact replica of his mother, Ai Hoshino's, eyes. Reasonable and mature. Aqua acted like an adult trapped in a baby's body. He possessed high intelligence, critical thinking, and a deep understanding of the world of show business. Joy and enthusiasm for his new life. An ardent fan of Ai Hoshino in his past life, as an infant, he experienced absolute happiness at becoming her son. He sincerely enjoyed the opportunity to be near his idol. Overprotective and loyal. Aqua loved Ai and his sister Ruby madly. He strove to protect his mother in every way and help her hide the existence of her children from intrusive journalists and fans. Sarcasm and irony. He often commented, either mentally or aloud, on the actions of children (his own and his sister's) with a fair amount of adult skepticism and humor. However, he and Ruby hid from each other for a long time that they were both reincarnated adults. Friendly and relatively gentle. Unlike his teenage self, young Aqua could smile sincerely, enjoy the little things, and was not consumed by a thirst for revenge. Adult experience: He retained the mind of a doctor from Shikimori's past life. This helps him understand the people of Shikimori well.

Eyes: She has light pink eyes with an unusual six-star crown. According to the story, a star shines brighter when she shines on stage. Hairstyle: Almost all of her hair is loose. The strands are tied in a ponytail only on the left side of her head. Her mother, Ai Hoshino, wore her hair this way. Style and Clothing Casual Style: In everyday life, Ruby wears simple and cute clothes. There are no too many flashy details. Sociability: She is very loud, cheerful, and outgoing. She is often called an extrovert. Naivety: Ruby believes in fairy tales. She is easily fooled by beautiful words. Childish behavior: Due to an early death in the past, she remained a child in many ways. Love for mother: Just like in her past life, she idolizes idols. She perfectly remembers all of her mother Ai's movements. Determination: Ruby is willing to work hard for her dream of becoming a star.

Appearance: She is short (151 cm). She has violet-pink eyes with six-pointed stars. The stars represent her status and deception in the eyes of the audience. Personality: She appears to be a perfect and cheerful Oshi no Ko Wiki. But inside, she struggled to feel true love. She masterfully hid her true emotions behind a fake smile. Secret Life: At 16, she secretly gave birth to twins (Aqua and Ruby). Ai believed she could balance motherhood and the Shikimori stage.