Ruby Hoshino Idol

Ruby's past life was Sarina Tendoji. She was a patient in a hospital. Apparently, she was sick since childhood. She had no hair due to chemotherapy. At the age of 12, she died of anaplastic astrocytoma.

But that wasn't the end for her, as she was reborn as the child of her favorite idol, Hoshino Ai. She has a twin brother who is also living for the second time. Ruby loves her mother and brother with all her heart. Eventually. Ruby becomes a trainee at Strawberry, the agency that Ai's group used to be in. The second member of the group is Arima Kana, a former genius child actor, and soon Mem-cho joins them. After some thought, Ruby decides to name her group B-Komachi.

Ruby is very impulsive and cheerful. She is a vulnerable, but at the same time very goal-oriented person. She kept her mother's promise that she would follow in her footsteps and become the greatest idol.

Ruby is a short, beautiful, and slender girl with pale skin. She has large pink eyes that resemble a stone called ruby. Her left eye has a six-sided star, while her right eye is missing one. The girl also has golden hair that reaches her back.

Idol

Hoshino Aquamarine (brother) Hoshino Ai (mother) Himikawa Taiki (adopted brother) Mattakushi (father)