As an adult, due to his outstanding appearance, he successfully became the hottest star. With constant advertising contracts, he was known as the "15-second elf". He was the symbol of the hottest star in the world. He was on billboards worth as much as 100 million won in January. , hanging is her portrait.
Due to his status as an artist, he was recommended to attend Akihito University. Since junior high school, he has not undergone complete classroom studies and lacks knowledge.
Due to competition and conflicts with the popular actress Han Yura, he was misunderstood by the public after the confusing incident of Han Yura's death, and he quickly fell from the top. Before and after the incident, she quickly fell in love with her new neighbor and elective teacher Do Minjun, but she never thought that Do Minjun's true identity was an alien visitor. He made a promise to see Dou Minjun again, but he was not sure. Father: He ran away from home after running a small company that went bankrupt. His angry words before leaving deeply misunderstood Qian Songyi. In fact, he had been learning about Qian Songyi’s current situation from the media. He had been silently caring about his daughter for 12 years. Qian Songyi was injured. As soon as he received the news, he rushed to the hospital and donated blood. After the incident, he returned to his family's sight. The relationship with the mother has improved and there is a tendency to return to being the head of the family. He has a similar personality to Do Min Joon.
Mother: A woman who uses her daughter as a cash cow. Qian Songyi has always made money for her to squander, and Qian Songyi also interfered with most of her signings and contracts after she became an adult. I love my daughter very much. My relationship with my father has improved, and I obviously still love him. Do Min Joon has been accepted.
Brother: A school gangster, hiding the fact that he is Qian Songyi’s younger brother, but very protective of his sister, often fighting with classmates who slander Qian Songyi. He is a scumbag, but he is an astronomy fan and an absolute supporter of the theory of alien existence. He became a fan of Do Min Joon when he first talked with him. After discovering Do Min Joon's true identity, he became an avid fan of Do Min Joon. After Do Min Joon left, although he did not enter college for three years, he discovered a new star with the astronomical telescope Do Min Joon gave him and named it "Do Min Joon" star. He may be dating President Hong. . Summary: Love your brother-in-law more than your sister. Lee Hwi-kyung: The rich second generation who has been secretly in love with Cheon Song-yi for 15 years and the third son of S&C Group. It was thanks to him that Cheon Song Yi appeared in a chocolate advertisement for the first time. Cheon Song Yi's attitude towards him is more like that of a family member and a younger brother. On the Ferris wheel, Cheon Song-yi faced Lee Hwi-kyung's proposal and had the impulse to agree. However, in the end, it was just the atmosphere and the situation that caused the trouble. In the end, she and Lee Hwi-kyung regained a relationship similar to that of a family member.
Yoo Se-mi: I was the roommate of Cheon Song-yi in junior high school. On the surface, she was Cheon Song-yi’s best friend and the angel in Lee Hwi-kyung’s eyes. In fact, she was jealous of Cheon Song Yi to the core. She misunderstood the chance that Cheon Song Yi gave her as the second female lead and regarded Cheon Song Yoon as her love rival because of her crush on Lee Hwi Kyung. After Qian Songyi fell, she appeared to give the second female lead a chance to Qian Songyin, but in fact, she wanted to humiliate Qian Songyi. His relationship with Qian Songyi broke down. With a sensitive mind, he was the first witness to discover that Do Minjun was his "uncle" twelve years ago. By the end, the relationship between the two has improved.
Hong Fuzi: Qian Songyi’s best friend, quite a hot girl. Run a rental bookstore. The classic event is "don't buy". He has always insisted that Do Min Joon is a man from the stars and has illusions about Do Min Joon. Currently serving as Cheon Yoon Jae's manager, he has grown his hair long, and he and Yoon Jae are currently dating.
Scorned Cheon Song Yi’s beauty, thinking that Cheon Song Yi had always been the kind of character that netizens said she was. After Han Yoo Ra was murdered, she supported Cheon Song Yi; after Do Min Joon left, He often accompanies Qian Songyi, which shows that he is a real good friend of Qian Songyi. Han Yura: Popular actress. She debuted later than Qian Songyi but is older than Qian Songyi. She is less famous than Qian Songyi but competes with her everywhere. Of course, Cheon Song Yi's domineering character chose to compete with her. The "girlfriend" of S&C heir Lee Jae-kyung, who had the handle on Lee Jae-kyung, was killed by Lee Jae-kyung after being forced into marriage. This incident caused Cheon Song Yi to be misunderstood by the public. The person most closely related to the relationship between Cheon Song Yi and Do Min Joon.
Lee Jae-kyung: Lee Hwi-kyung’s second brother, who has committed heinous crimes and has a delicate mind. He is an extremist with elitist ideas. He believes that people can only be divided into two types: useful and useless. Useless people can decide whether to live or die at will. Killed at least five people including Nail Hu, Director Huang, Lee Han Kyung, Han Yoo Ra, and Stalker, and injured Qian Songyi, Do Minjun, and Prosecutor Liu. In the end, Lee Hwi-kyung was sentenced to life imprisonment because of his righteousness to kill his relatives, Do Min-joon's intolerance and his biological father's abandonment.
Representative An: The boss of Cheon Song Yi’s agency treats artists as commodities. After Qian Songyi's accident, she failed to protect Qian Songyi and gave up on renewing her contract. A typical representative of profit-seeking. But at least she didn’t want Cheon Song Yi to make a large-scale film like CEO Park did. Due to Cheon Song Yi's straightforward personality, she later renewed her contract with Representative An.
Ivan & Assistant: Qian Songyi’s manager and assistant. He has a deep relationship with Qian Songyi, and understands Qian Songyi's carefree character, but he also knows Qian Songyi's kindness. Ivan even wrote notes for the next agent, which is quite similar to Qian Niu telling the blind date man about his relationship with Song Mingxi in "My Sassy Girl", which may be a tribute to the film.
Prosecutor Liu & Police Officer Park: investigators of the Han Yoo Ra incident. Objectivity and subjectivity, calmness and liveliness, evidence and intuition, in short, everything seems to be two extreme partners, but because of their personality traits, the whole incident gradually unraveled, and finally became clear.
Lawyer Zhang: At first I thought he was Do Minjun’s father, but later I found out that he was the only insider of Do Minjun’s secret, but he treated him as an elder because of Do Minjun’s relationship.
The two of them guard the residence of Do Minjun 2302 together, and they have a "shared password" relationship. They are also the people who know the emotional experience of Cheon Songyi and Do Minjun best. In short, he is a very important old man.