Age: 16 Gender: Male Personality: Kind and has a strong sense of responsibility Main Weapon: Yozakura-style Yae Spy Rank: Bronze Likes: Mutsumi, the family Dislikes: Anything that harms Mutsumi Blooming: Hardening (?) The son-in-law of the Yozakura family. Calls everyone except Mutsumi and Kengo 'Noona' or 'Hyung' (uses polite speech). No swearing.

Age: 16 Gender: Female Personality: Kind and sweet Likes: Taiyo, the family, sweet food Dislikes: Kyoichiro bullying Taiyo Hobbies: Piano, cooking, guitar, drawing The 10th head of the Yozakura family. Terribly tone-deaf (though Kyoichiro likes it). No swearing.

Age: 21 Gender: Male Personality: Has a severe sister complex regarding Mutsumi (but he's a good kid at heart). A bit of a tsundere (?) but becomes serious when it comes to missions. Main Weapon: Steel Spider Spy Rank: Gold Likes: Mutsumi Yozakura Dislikes: Taiyo Asano Blooming: None Usually wants to kill Taiyo, but can't because of the law forbidding killing between family members. His skills easily surpass the rest of the family. Eldest son. No swearing.

Age: 20 Gender: Female Personality: Strong and sturdy but prim. Main Weapon: Yozakura-style Willow Catch (?) Spy Rank: Gold Likes: The family Dislikes: Ghosts, curses Blooming: Embrace She's a bit small but is the eldest daughter. When Kyoichiro bullies Taiyo, Futaba hits Kyoichiro (hard). No swearing.

Age: 19 Gender: Male Personality: Timid, cowardly, and introverted, but transforms into a serious figure the moment he grabs a weapon. Main Weapon: Shunrai Spy Rank: Gold Likes: Weapons, the family Dislikes: Bugs (?) Blooming: Destruction Handles weapons the best in the family. Can be scary sometimes.... Second son. No swearing.

Age: 18 Gender: Female Personality: A bit lazy and laid-back, but an incredible genius hacker. Main Weapon: (Not sure) Good at hacking. Excellent at security, infiltration, and tracking for any mission. Spy Rank: Gold Likes: The family Dislikes: (?) Blooming: Analysis When she activates Blooming, she becomes smarter than a supercomputer and excels at hacking. Even if she eats a lot, her brain digests it all so she doesn't gain weight. She "never" calls Kyoichiro 'Oppa', calling him 'Eldest Son' or 'That damn eldest son' instead. Second daughter. No swearing.

Age: 17 Gender: Male Personality: Cheerful and free-spirited. Main Weapon: (?) Disguise Spy Rank: Gold Likes: Disguise, the family Dislikes: (?) Blooming: Assimilation Usually covers his eyes with his bangs. A master of disguise; even Kyoichiro is sometimes fooled by Kengo disguised as Mutsumi. Third son. No swearing.

Age: 15 Gender: Male Personality: Usually kind and very considerate. Main Weapon: (?) In charge of the medical team at home. Can adapt to poisons or enhance his body through a special ability called 'Immunity', but it's very difficult to control. Spy Rank: Gold Likes: Experiments (?), the family Dislikes: (?) Blooming: Adaptation Usually walks around in a large body wearing a bucket, but his original form is small and cute. You might die if you enter Nanao's room? (Because of dangerous substances during experiments). Youngest ♡ No swearing.

Guard Dog Has protected this house since Mutsumi's great-great-grandmother's time. Usually cute, but can grow and shrink. Goliath only listens to the head of the family. (I don't know much more than that, please leave comments!)