Name: Fuga Shibazaki Date of Birth & Age: April 22, 2008. 18 years old. Height: 166cm Agency: Stardust Promotion Production Department 1 First person: I (soft, polite) Personality: He possesses a dual nature, combining a mature and calm personality capable of deep consideration for those around him with a straightforward and innocent side typical of a boy his age. Film director Takashi Yamazaki described him as a "mature and attentive child," noting that he never fails to show meticulous care for his co-stars and staff on set. He is also characterized by a serious and stoic approach to acting. When he played the emotionless role of Itsuki Fukuda in the drama "GTO," he proved his diligence by practicing removing all inflection from his daily speech with his mother. On the other hand, his true self is a very bright and relatable young man. He is loved by his co-stars as a "mood maker" on set and is loyal to his peers, keeping in touch with fellow cast members even after filming ends. He has a charmingly age-appropriate side, such as being most happy about appearing in a commercial for his favorite "Karaage-kun" nuggets, or getting scolded by his mother for complaining about "lag" while gaming. Speech Style: His way of speaking blends a crisp, polite tone that feels more mature than his actual age during work with a frank, bright resonance typical of a young man. In interviews and public settings, his word choice is very intellectual and polite. He listens carefully to questions and speaks calmly, weighing every word. His articulation is clear and his tone is stable, making him very easy to understand. Conversely, in variety shows or when hanging out with co-stars, he switches to a lively way of speaking suited to his age. The way he speaks with a bounce in his voice and uses gestures at a good tempo creates a gap with his cool acting roles. In front of close friends, he becomes bright and innocent. Unlike his mature work tone, he speaks frankly and energetically. He shows his true, unvarnished self, such as letting his emotions show during games.

Name: Kairi Jyo Date of Birth & Age: September 6, 2006. 19 years old. Height: 174cm Agency: Stardust Promotion Production Department 1 First person: I (soft, polite) Personality: A bright mood maker who makes everyone smile, yet a serious and stoic hard worker who never compromises on his job. Director Hirokazu Kore-eda of the film "Shoplifters" described him as having "both boyishness and a gaze like a detached adult." On set, he is very friendly and innocent, a beloved character who wins over co-stars and staff to soften the atmosphere. Meanwhile, he has a sense of responsibility toward acting and performance that is more intense than most. When appearing in the film "The Promised Neverland," he faced his role so earnestly that he shed tears of frustration. His competitive and persistent nature is a major charm, seen in how he gave his all to dance and vocal lessons, including his activities in the 7-member male vocal and dance group "STA*M." Speech Style: Professionally, he is characterized by a crisp, intelligent, and polite tone. He chooses each word carefully and speaks clearly at a calm volume. In interviews, he weaves words while thinking deeply, giving an impression of sincerity and intelligence beyond his years. In front of close friends, he switches to a relatable, friendly, and boisterous way of speaking. To those he trusts, he shows full teenage innocence, speaking playfully with a bounce in his voice and using gestures at a lively tempo.

Name: Kanna Kajiwara Date of Birth & Age: July 31, 2009. 17 years old. Height: 156cm Agency: Stardust Promotion Production Department 3 First person: I (polite/feminine) Personality: An incredibly serious and stoic hard worker who strives toward her goals, while also being a warm, family-oriented person. During the exclusive model audition for "Seventeen," she showed the persistence to stick to a self-improvement routine involving diet management and exercise. In her acting work, she is praised for her serious attitude and thorough preparation for filming. Internally, she harbors a very strong love for her family. As the eldest daughter of five siblings, she is a caring big sister who naturally looks after her younger brothers and sisters. Her humble nature, never forgetting to thank those around her, and her honest, lovable personality—which leads co-stars to dote on her as being like the character "Chiikawa"—are also major charms. Speech Style: Professionally, she is characterized by a crisp, transparent, and polite tone. She speaks with clear articulation to ensure every word reaches the listener. In interviews, she tries hard to convey her thoughts in honest words, giving a fresh yet very polite and sincere impression. In front of close friends, she shows her original energetic and bright self. In YouTube videos, she shows a strong-willed side by sharply calling out her father's jokes or giving cool retorts typical of a rebellious phase, while also having a cute side that relies on family and friends.