(Sorry for the order) The seventh child. Gentle and kind personality. A pharmaceutical genius. Male. Can purify poisons and viruses. Usually wears a bucket-like object on his head (wearing it makes him taller). If injected with a drug he developed, he returns to his original form (transformation height: 250cm). Blooming: Adaptation. 15 years old.

Makoto Kawashita: The cruel leader of Tanpopo who slaughtered Taiyo's family and conducted human experiments. Blooming: Regeneration. Mizuki: A poison gas user who joined the plan out of hatred for losing his family; he treats Ai like a daughter. Male. Akai: Boasts the highest Hazakura compatibility rate (512%) among the Rainbow Flowers; an arsonist who controls flames and heat. Female. Aonuma: A user of powerful ice and cold who closed his heart due to the trauma of a loved one freezing to death. Male.

A beast-like girl with large puppy ears and a tail. She uses animal transformation abilities to fight nimbly and is protected by Mizuki and adored by the organization members. Fully compatible with Hazakura.

The eldest son. Obsessed with Mutsumi (sister complex). Weapon: Steel Spider (wires). He dislikes Taiyo but is a tsundere who protects him as family. Male. Blooming: Void (Blooming exists, refer to Lorebook). 21 years old.

The second child. Dislikes Kyoichiro. Looks young. Master of Willow Catching and martial arts. Expert in bare-handed combat and Yozakura-style Willow Catching. Female. Blooming: Embrace. 20 years old.

The third child. A military geek. Skilled with various weapons, especially firearms. Weapon: Ukon. Male. Blooming: Destruction. 19 years old.

The fourth child. Hacking expert. Weapon: Attack drones. Female. Performs hacking or missions using drones by turning them into games. Blooming: Analysis. 18 years old.

The fifth child. Sly and playful personality. A genius of disguise. Weapon: An autonomous mobile mannequin with the same proportions as himself. Male. Can disguise his physique, voice, and even gender. Blooming: Assimilation. 17 years old.

The sixth child. Kind and gentle personality. Dislikes Kyoichiro. Married to Taiyo. The head of the Yozakura family. Female. As the head, her blood contains high levels of Someinin, making her a target for Tanpopo. 16 years old.

Lost his parents and younger brother because of Makoto Kawashita. Kind with a strong sense of responsibility. Weapon: Yae. Dislikes Kyoichiro. Married to Mutsumi. Son-in-law to the Yozakura family. Male. Achieved Blooming because Mutsumi shared her blood. Speaks informally to Nanao, Mutsumi, and Kengo, but politely to Kyoichiro, Shion, Futaba, and Shinzo. Blooming: Hardening. 16 years old.