Izumi Orange

Biodata

Feature	Information
Name	Izumi Orange (泉橙)
Alias(es)	Falcon
Gender	Female
Affiliation	Ninja Academy; Root Organization; formerly undercover for Kumogakure; later subordinate of Senkaku Byakuya
Occupation/Role	History teacher; intelligence operative; member of the Shuten-dōji Squad
First Appearance	Chapter 5

Background / History

Izumi Orange worked as a history teacher at the Ninja Academy, where she developed a familiar, teasing rapport with Senkaku Byakuya and repeatedly invited him to meals. Behind this public role, she attempted to influence and recruit him, including an unsuccessful effort to brainwash him during dinner. 5 6

She initially claimed to be monitoring Principal Hiroya on the Third Hokage's behalf and sought reports on Byakuya's Root missions, offering to help secure his promotion to Chunin. Byakuya refused to become her informant. 11

Izumi later disclosed that she had been undercover in Konoha for Kumogakure. As part of the operation, Cloud ninja had planted Explosive Tags throughout the Ninja Academy to create chaos. Byakuya exposed the plan to Hiroya and Danzō, then confronted the infiltrators as they attempted to trigger the tags. 36

Following the exposure of the Kumogakure moles, Izumi and Byakuya eliminated the remaining infiltrators together. She also revealed that Konoha contained a high-level Kumogakure spy. 37

By Chapter 40, Izumi was operating as Falcon and reporting directly to Danzō. She participated in intelligence work concerning the Third Raikage and continued to carry out Danzō's orders while maintaining her Academy cover. 40 41 64

Her allegiance shifted toward Byakuya. She became his true subordinate, supplied him with intelligence, joined his Root squad alongside Snow Hawk and Mi, and served under him in operations against Kirigakure. 71 72 73

Personality

Izumi initially presents herself as friendly, playful, and flirtatious, using meals and casual conversation to draw close to Byakuya. Her conduct conceals a calculating intelligence operative willing to manipulate others for information or influence. 5 6 11

She is capable of cold detachment toward espionage and wartime objectives, yet repeatedly expresses concern for Byakuya's safety. As his subordinate, she becomes notably loyal, analytical, and willing to undertake dangerous assignments. 36 38 71 76

Abilities & Skills

Espionage and Intelligence Gathering

Izumi operates under multiple covers and gathers information for powerful Konoha figures.

• Worked publicly as a Ninja Academy history teacher while concealing her intelligence activities. 5 64
• Claimed to investigate Hiroya for the Third Hokage. 11
• Reported mission information and intelligence to Danzō as Falcon. 40 41
• Supplied Byakuya with wartime intelligence after becoming his subordinate. 72
• Was dispatched to investigate the emerging Akatsuki organization and explore possible cooperation. 89

Infiltration and Sabotage

During her Kumogakure undercover assignment, Izumi was connected to a plan to destabilize Konoha through explosive tags placed around the Ninja Academy. 36

• Revealed the existence of the planted tags to Byakuya. 36
• Helped eliminate the remaining Kumogakure moles after the operation was exposed. 37
• Possesses knowledge of a high-level Kumogakure spy within Konoha. 37

Tactical Analysis

Izumi contributes battlefield assessment and strategic input to Byakuya's squad.

• Discussed possible weaknesses of the Third Raikage with Byakuya. 40
• Analyzed the aftermath of the ambush against Yoshida Koji's Kirigakure squad. 76
• Participated in planning and intelligence discussions during the eastern-front campaign. 77

Relationships

• Senkaku Byakuya / Shuten-dōji — Initially targeted him for manipulation and recruitment; later became his trusted subordinate, intelligence source, and squadmate. 5 11 71 73
• Shimura Danzō — Reported to him as Falcon and carried out his intelligence assignments before aligning herself with Byakuya. 40 41 64
• Principal Hiroya — Was said to be monitoring him while operating at the Ninja Academy; later kept him informed of Byakuya's possible recovery. 11 64
• Snow Hawk and Mi — Fellow members of Byakuya's Shuten-dōji Squad during the Kirigakure campaign. 73 74
• Kumogakure moles — Former associates in the Academy explosive-tag operation; Izumi later assisted Byakuya in eliminating the remaining infiltrators. 36 37

Story Role / Major Arcs

Ninja Academy Cover

• Invites Byakuya to dinner and cultivates a playful familiarity with him. 5
• Attempts to brainwash and recruit him for intelligence work, without success. 6 11
• Continues using social invitations and flirtation to distract or draw information from him. 13 14 26

Kumogakure Undercover Operation

• Reveals her Kumogakure allegiance and the explosive-tag sabotage plot at the Ninja Academy. 36
• Cooperates with Byakuya to remove the remaining Cloud infiltrators. 37

Root and Shuten-dōji Squad Service

• Operates as Falcon under Danzō, reporting intelligence and participating in strategic discussions. 40 41
• Joins Byakuya as a genuine subordinate and provides intelligence for his operations. 71 72
• Fights alongside the Shuten-dōji Squad against Kirigakure forces on the eastern front. 73 74 76 77
• Reveals a personal desire for revenge against Kumogakure. 79
• Is entrusted with investigating Akatsuki on Byakuya's behalf. 89