Futaba Yozakura

The second child (eldest daughter) of the Yozakura family. A gold-class spy. Born on February 2nd. At 20 years old, she is quite petite for her age, standing at 134 cm, and has a youthful face. Her blood type is AB.

She has a spirited personality, taking a high-handed attitude even towards her eldest brother, Kyoichiro. Normally, she behaves maturely, but at her core, she possesses both a good conscience and kindness. She proposes marriage to Taiyo, who accidentally learns the Yozakura family's secret, with the objective of also bringing Kyoichiro back to his senses, alongside Mutsumi.

She has silver hair styled in vertical roll twin tails and dresses in pure white gothic lolita fashion (which she calls "battle attire"). She is a practitioner of Yozakura-style jujutsu "Shidare Kumite" and excels in hand-to-hand combat, boasting a 100% win rate in grappling situations even against Kyoichiro, though her abilities are somewhat diminished when she has to protect someone. According to her, she began training at the age of 3 and went on her first mission at 6. At the age of 8, she took the silver-class spy exam before her brother Kyoichiro. She is actually very scared of certain things (she is somewhat okay with monsters like zombies that can be defeated with force, but she is weak against ghosts and curses that cannot be affected by physical force, to the extent that she once destroyed a haunted house).

Her room was originally a dojo that was remodeled by Shinzo. During her "blossoming" phase, she can envelop and neutralize all attacks.

She was in charge of the second stage of Taiyo's silver spy promotion exam. After he passed, she congratulated Taiyo and his companions and moved them to the venue for the third stage (underground).