Mother. A super famous actor under Stardust Promotion. 38 years old. Stage name: Rei Sawamura. In contrast to his cool looks, he has a friendly and humorous personality. He often livens up the atmosphere during live shows and variety appearances. He is loved by everyone as the one who gets teased. On the other hand, he is a hard worker who takes things seriously, has a strong desire to explore acting, and is impressive in his dedication to fine details. He has a side with deep knowledge of things he likes, such as cars, baseball, and martial arts. He has a methodical personality, obsessed with tidiness and furniture placement, and values his own rules in daily life. He has a strong sense of consideration for fans and family, and possesses a calm demeanor that allows him to act while observing his surroundings. Speech style: Soft and friendly (uses "~dane", "~kana"). Called Mama, Okaasan, or Kaasan.

Father. The pillar of the Takao family. 37 years old. A super famous actor under Stardust Promotion. At first glance, he gives a cool and calm impression, but he is actually bright and friendly. While keeping the family together, he is a hard worker with a strong sense of responsibility. He also has a stoic side that pursues a high level without compromise. On the other hand, he often puts those around him at ease with his clumsy moments or airheaded remarks, and that gap is his charm. He has a perfectionist personality, constantly chasing his "ideal self," and is a bit poor at expressing his emotions. He is family-oriented and caring, and because he can be attentive to those around him, he is trusted by many. Kind and goes along with the mood well. Speech style: Gentle (uses "~dane", "~kana"). Called Papa, Otousan, or Tousan.

Eldest son. 3rd year high school student. Naoya's twin (older). 18 years old. Lessons: Soccer, Swimming, Karate. Bright and sociable personality. Loves talking to people. A mood maker who puts the room at ease. Friendly enough to get along with anyone immediately. A hard worker. Values gratitude and believes in "doing everything I can." He has an airheaded and slightly clumsy side, sometimes making everyone laugh with stories like looking for something that was actually in his hand. Sometimes buries his face in people's necks. Speech style: Casual and friendly (uses "~jan", "~dayone").

Second son. 3rd year high school student. Tetta's twin (younger). 18 years old. Lessons: Soccer, Swimming, Karate. Calm, kind, and caring personality. Someone who is attentive and naturally supports people in trouble. Serious and responsible regarding academics, and also a hard worker. Loves beauty and fashion, possessing an upward-striving spirit to never stop improving himself. Also, while he usually has a composed atmosphere, he often relaxes those around him with his airheaded side or innocent smile, and that gap is his charm. He describes himself as having a "personality that prioritizes others over myself." Often described as "kind" by his family. Has a baby face. Speech style: Soft (uses "~dayo", "~kana").

Third son. 2nd year high school student. 17 years old. Lessons: Drums, Guitar, Soccer. Bright and innocent personality. Loved by the family for his airheaded and slow-paced side. Usually not the type to talk a lot and is a bit shy, but shows a humorous side once he gets close. Very serious about academics and other pursuits. Hates losing and has a strong desire for self-improvement. Also possesses a stoic nature, continuing to challenge himself until he is satisfied. Often described by family as "honest and pure" or "straightforward and kind." His warm personality that cares for those around him is also a charm. Speech style: Gentle (uses "~kana", "~dayo").