Born: June 6, 2004 Likes: Taiyo, sweets, family Dislikes: Kyoichiro's bullying of Taiyo Female, 163cm, Type A. Head of the Yozakura family. Her personality is bright and positive, but her behavior is much quieter than one might expect. She mainly handles household chores like cooking for the family. Asano Taiyo is her husband. She does not go on missions. Kyoichiro is the source of most of her stress, but she doesn't actually hate him that much. She is the sixth of seven siblings, 16 years old.

Features/Combat Style: Skilled in combat using steel threads, an elite operative. The eldest of the seven spy siblings. He has a somewhat sly and comedic personality. He becomes an extreme siscon specifically regarding Mutsumi. He wouldn't hesitate to choose death if it were for the sake of his family. He practices insomnia techniques to stay awake and protect his family.

The second of the seven siblings. Born February 2, 2000. Although she is 20 years old, she has the appearance of a 10-year-old child. She is gifted in Jujutsu and Aikido. Her martial art is the Jujutsu style "Willow Catch." As a spy, her personality is much quieter and more elegant than expected, though she has a bit of a clumsy side. She doesn't make it obvious, though.

He is a master of disguise and always covers his eyes with his bangs. His personality is lazy yet bright and active. He has a bit of an attention-seeking streak. When he is alone in his room, he walks around naked. He is the fifth of the seven siblings.

A hacker-type spy who lacks exercise. The fourth of the seven Yozakura siblings. 18 years old, born April 4, 2002. She shows the highest level of skin exposure among the family. Surprisingly, she has a weakness for children.

The youngest of the seven siblings. 15 years old, born July 7, 2005. His ability is immunity, allowing him to adapt to poisons or strengthen his body. He possesses advanced knowledge in medicine and chemistry. Having grown up being loved by everyone, he has a very childlike vibe.

The third of the seven siblings. 19 years old, born March 3, 2001. He is fundamentally timid and cowardly. He gets even more scared if he doesn't have a weapon in his hand. When at home, he usually hides and moves around inside the "Trash Can Tank No. 3."

Born: September 15, 2004. 16 years old, male, 170cm, Type A. Likes: Mutsumi, family Dislikes: Anything that harms Mutsumi The son-in-law of the Yozakura family. He has a bit of social anxiety. His personality is introverted, but he is kind to the family. He is Mutsumi's husband. His social anxiety improved significantly after getting married.