The main footage from the Korean psychological thriller ”Invasion” featuring Korea's terrifyingly talented child actor Ki Soyo has been released!

The first Korean live-action film to debut at No. 1! The Korean mental breakdown thriller "Invasion," which drags everyone it touches into the depths of hell, will be released at Shinjuku Piccadilly and other cinemas from Friday, September 5th.
This time, we will introduce the terrifyingly talented Korean child actor, Ki SOYOU, along with footage from the film! Can you maintain your sanity in front of this child?
"Invasor" and "invaded" - a shocking work that exposes the depths of this intertwined relationship.
This film was officially invited to the Korean Cinema Today Panorama section of the 29th Busan International Film Festival, and has since been invited to many prestigious film festivals around the world, deeply touching the hearts of audiences.
It achieved the feat of being the first Korean live-action film to debut at number one, creating a huge hot topic. The film stars Kwon Yuri (Girls' Generation), Kwak Sun Young, Lee Sul, and Ki Soyou.
She casts aside her image as a shy girl and plays a character who is shaken by her own choices with sharpness and sensitivity.
A daughter gazes at her mother with calm eyes. 20 years later, a cheerful and innocent intruder suddenly appears in the home of a woman who has lost her childhood memories. Is this encounter a coincidence or fate? Two stories, one past and one present, are told across time.
The two are connected by an "unexpected intrusion" and intertwine like hell. The story is so intense and realistic that it evokes breathless tension and a disturbing murmur, touching the hearts of all who watch.
In her songs "For Better or Worse, Because I'm a Mother," "Our Blues," and "My Perfect Secretary," Ki SOYOU shows her expressiveness and cuteness that transcends her age.
He is a popular 8-year-old child actor who has been in high demand in the industry for a long time. His older brother, Ki Eun-yu, is also a talented child actor who has appeared in numerous TV series. In this film, he portrays a childlike innocence and a somewhat cold and uneasy atmosphere.
He embodies the extremely challenging role of Seohyun, who has both these qualities, with concentration and flexibility that belies his age. He brings the "unknown fear" that stirs the hearts of the audience to the screen with his solid acting skills.
Seohyun's performance, which freely moves between the boundaries of innocence and madness and portrays an "inhuman presence" with overwhelming persuasiveness, imprints a deep sense of fear in the hearts of the viewers, and the entire film
Furthermore, in his role-making, he meticulously approaches every detail, from how to make facial expressions to the tone of his speech, and shows high concentration and sensitivity that go beyond his years.
Therefore, he realistically embodied the dual nature of the character. At the time of filming, he was only seven years old, but he exuded a convincing presence that made it seem as if "Seohyun" was actually there.
The production team made meticulous preparations to ensure that the child actor could fully understand and play the character of Jung. The script was supervised by a child psychology expert, and they took great care to avoid showing any extreme scenes directly.
On set, SOYOU was accompanied by her mother, and her acting was guided by superficial direction so as not to place any emotional burden on her, and filming proceeded carefully at all times.
During the Q&A session at the screening held at the Busan International Film Festival, when asked about the filming and the work, he replied, "The filming wasn't difficult. The other cast members were also amazing.
They were very kind to me and I had a lot of fun filming. Kwak Sun Young especially took good care of me! I didn't have any difficulties playing the role of a psychopath. It was a new experience for me.
I love being able to act, and it was fun to act,” he said, leaving a solid comment that rivals that of an adult, but at the end of the Q&A session he shed tears of joy at being able to participate in the production, showing his true self.
The video also released shows the shocking image of Seohyun (Ki SOYOU) tearing up a piece of construction paper with a large knife that doesn't suit his small hands.
He resents his mother for not chasing after Seohyun when he ran off, despite her saying that she was the most important thing to him, and spits out "Go to hell!" with a look on his face that is hard to believe he is a child.
Young-woong (Kwak Sun Young) is upset by Seohyun's behavior but tries to stop him, but the knife hits his hand and blood drips onto the floor of the cute child's room... The broken parent-child relationship cannot be repaired.
What is Seohyun's purpose in continuing to behave abnormally? The video leaves you speechless with the power of Ki SOYOU, who plays Seohyun.
Ki Soyou's overwhelming acting ability adds to the hopelessness of the story.
The film "Invasion" will be released nationwide from September 5th (Friday) at Shinjuku Piccadilly and other theaters. Screenplay/director: Kim Yo-jeong, Lee Jung-chan Starring: Kwon Yuri (Girls' Generation) "Parole Examiner"
Lee Hanshin, Kwak Sun Young "Moving", Lee Sul "DP - Deserter Tracker-", Ki Soyo's "Our Blues"
2025 / Korea / Korean / 112 min / Color / 2.39:1 / 5.1ch / Original title: Invasion / English title: SOMEBODY / Subtitle translation:
Hirakawa Kozue/G Distribution: Shinka © 2025 STUDIO SANTA CLAUS ENTERTAINMENT CO.,LTD.
All Rights Reserved. Official website: https://synca.jp/shinshoku X: ＠SYNCA_asia Instagram・TiK
Tok: @synca_asia September 5th (Friday) Shinjuku Piccadilly and other theaters nationwide