Passionate about singing and dreams of becoming a singer. Growing up in a small, ordinary family, her parents are both laborers who want her to live a simple life, but since she was a child, Lee Hye Eun aspires to the splendor of being a singer, and expects to step onto the stage someday to sing her heart's desires. Before she starts to sing, she always closes her eyes for about eight seconds to concentrate, which makes her look like a new person when she steps on stage, and has been called a "silent transformation" by the audience.
Lu Yao (Fong Man) (Female, 18):
Raised by her father in a single-parent family, Lu Yao earns a meager salary in a cultural troupe, and because of her family's poverty, she wants to become a singer so that her family can have a better life. Dancing is her strong suit, and according to host He Sheng, she is an excellent dancer who can "sing with her body".
Ling Xueqiao (Chen Xibei) (Female, 19):
Daughter of entrepreneur Ling Xingyun, Ling Xueqiao has excellent credentials but relies on her family's wealth to be aggressive and arrogant. She was trained by Ms. Nguyen Van Yen, who is actually Rong Sheng Nan's younger sister, and has a sweet and intoxicating voice that is highly sought after by the media as "the best wine for the ears". When she learns that Shengnan is also a contestant, she is determined to compete with her to find out who is the true heir to the Rongs.
Zheng Yu-tai (played by Jia Nailiang) (Male, 28 years old):
A talented student who failed to graduate from a music academy, Zheng Yu-tai (played by Jia Nailiang) was once known as "Mozart's right hand", but because of his different views on music, he was ostracized at the academy and eventually dropped out. He opens his own bar, "Neo Bar", to play his own music, but unfortunately, his talent is not recognized and he becomes a downtrodden composer and a pianist in the bar. He is in love with Lee Hye-eun and has always been supporting her behind the scenes, and hopes that he and Lee Hye-eun, who is also a music enthusiast, can work together to make a name for themselves. Jung Yu-tae, who is indeed a talented but unrecognized pianist, composes an excellent piece of music for Lee Hye-eun during a competition, and finally makes his talent known to the world.
SONG TIAN SUN (played by Lee Hyung) (Male, 20 years old):
His family's business is an important sponsor of the competition, and he is a young man from a wealthy family, a childhood friend of LING Xueqiao. On the surface, he is a playboy, but he is really in love with Ling Xueqiao. In order to make Ling Xueqiao win the competition, he uses all sorts of tricks to make Ling Xueqiao proud, but he is very proud of Ling Xueqiao. The two of them are now on the verge of reconciliation.
Lin Feiran (Yu Mingxuan) (Male, 22 years old):
An undergraduate student at the Academy of Fine Arts and a huge fan of Lu Yao. At the first sight of Lu Yao, he was already attracted to her and drew her dance moves into "Fly! My Angel! This painting. However, Lu Yao was embarrassed by his over-excited cheering style and treated him very badly. When a traffic accident causes him to lose consciousness, Lu Yao realizes how important this affectionate supporter is to her.
Zhong Qing (Liu Sitong) (Female, 24):
A white-collar girl from a fashion company and the oldest contestant in the competition, Zhong Qing is the eldest sister in the eyes of everyone. She is terminally ill, and wants to fulfill her wish of singing on stage before she dies. She is the oldest contestant in the competition. She is terminally ill and wants to sing on stage to fulfill her wish before she dies. When Jung Yu-tae decides to let go of Lee Hye-eun, she falls in love with him, but eventually she is unable to overcome her illness and sings her last song on stage.
Zhong Ai (Cao Yi) (Female, 22):
Zhong Qing's cousin, an ordinary white-collar girl.
RONG SHENG NAN (Xu Yi) (Female, 18):
A boyish personality and appearance, she inherited her parents' talent for singing, and has been the champion of singing competitions since she was a child. She suddenly appeared during the "Super Girl" competition. She was nicknamed "Yue Yun Bird" because of her wide vocal range and excellent singing skills. She is a singer with a wide range of voice and a great singing ability, nicknamed "Yue Yun Bird". She entered the competition to make up for her own mistake, but because she focuses too much on winning and losing, she has done more harm to other people.
Yang Qi (Zheng Jingwen) (Female, 15):
The youngest contestant, Yang Qi is a stargazer with extremely low self-esteem. She is good at singing children's songs and has received countless supporters from children, making her a surprisingly dark horse!
Tang Fei (played by Huang Yali) (Female, 17):
The contestant who is not satisfied with anything and loves to whine is actually a naive and straightforward girl.
Hua Yilan (F, 32):
Lu Yao's former instructor in the Minjung Troupe, sees that Lu Yao has excellent dancing potential and is not willing to let her live in the countryside all her life, so she contributes money and effort to bring Lu Yao to the competition.
Cheng Lang (played by Li Yu Chun) (female, 26):
The chief planner of Supergirl, she is resolute and upright, and is extremely strict with the contestants. Because of the past negligence of a powerful singer, leading to the person cut off his career, so when he met the same potential Lee Hui En, supervise incredibly strict, caused Lee Hui En's resentment.
Lui Man (F, 27):
She is the head of the agent department of the TV station, responsible for taking care of all the contestants, and has a crush on Cheung Kin Tak. She has a crush on Zhang Kende. She is so impartial, so ironic, that all the girls in the competition call Zhang Kende and her "Thunder and Lightning Mother".
He Sheng (male, 25 years old):
Experienced TV program host, understand the pain of the artists, often care about and help the contestants, although the age of the young, but shoulders the responsibility of the contestants guiding light.
Lee Sum (male, 50):
Lee Hye-eun's father is a conservative and traditional thinker who wants his daughter to lead an ordinary and stable life, and has always been against his daughter competing in the competition. But when he learns of his daughter's extraordinary potential and desire, he finally gives her the encouragement she needs.
Han Ying (F, 42):
Lee Hye Eun's mother, who also wanted to be a singer when she was young, but gave up her dream because she got married and had children, definitely supports Lee Hye Eun's decision.
Ling Xing Yun (M, 48):
Ling Xue Qiao's father, a wealthy entrepreneur, has always wanted his daughter to win the competition and show off in front of people, even if he has to spend a lot of money on hiring someone to be his daughter's back-up party. In the end, Xueqiao's strength shows a touching spirit of sportsmanship, which makes him realize the true meaning of the game.
Dee Fung (F, 46):
Ling Xueqiao's mother, forcing a large number of employees to vote for Xueqiao, almost putting Xueqiao in a desperate situation in the competition.
LU TIM CHOI (M, 42):
LU Yao's father, a poor and greedy farmer, whose wife died early, has raised three children on his own. In order to support his daughter's participation in the competition, he even gave up farming and came to the city. His efforts to support his daughter have won him the approval of the audience in the city.
Rong Yu (male, 50):
Rong Shengnan's father, a well-known singer, is pleased with his daughter's return to the world, but regrets that she only focuses on success or failure and forgets to sing from the heart.
Ruan Wenyan (48):
Rong Shengnan's mother is a well-known singer and Ling Xueqiao's singing teacher.
Bar musicians:
Lv Xinmin (Fatty); Yu Zhihe (Old Ghost); Zeng Qian (Long Hair)