TV-Series
Description
Fifteen-year-old Fū Sagami, codenamed Fūma, attends Sorasaki High School as a first-year student. Her violet hair is typically styled in pigtails secured by green scrunchies, complementing green eyes that shift to bright pink under Spyce enhancement. At 150 cm tall, she stands as Tsukikage's smallest member, born on November 22.

Fū hails from financial hardship that nearly prevented her high school enrollment despite a recommendation. While returning from a convenience store, she witnessed Mei Yachiyo singing near a train station with meager earnings. Initially critical of Mei's life choices, Fū was moved when Mei sang to alleviate her distress. This encounter led Tsukikage to recruit Fū, with Mei becoming her mentor. The organization funded her education, and she moved in with Mei while attending school. To support her family, Fū works part-time at a maid café.

Though sharp-tongued, Fū is deeply responsible and caring, struggling to voice her feelings. She displays intense jealousy toward anyone close to Mei, reacting with overt hostility. Her diligence manifests in managing household chores and meticulously tracking shared finances with Mei. Despite their mentor-apprentice bond, Fū often adopts a stern attitude toward Mei, criticizing her frivolous spending—a dynamic resembling an old married couple, rooted in trust and concern.

As a Tsukikage operative, Fū specializes in espionage and combat. She is a master of disguise, replicating appearances flawlessly and spotting flaws in others' disguises through acute observation. Her primary weapon is explosive shuriken. Like her teammates, she consumes Spyce—special spices granting temporary superhuman speed, strength, and agility.

Her story includes emotional turmoil when Mei seemingly defects to the antagonist group Moryo. Fū reacts with profound betrayal, encapsulated by an "Et Tu, Brute?" moment. This tests their bond, though Mei is later revealed as a triple agent infiltrating Moryo.

Fū's name carries symbolism: "Fū" means "maple," while "Sagami" combines "phase/aspect" and "imitation/copy." Her codename "Fūma" blends "maple" with "demon/devil."