A hidden ninja society survives in modern Japan until an unemployed ninja receives an urgent high school infiltration assignment.
Story Structure — 4 Plot Phases
The Lost Ninja Order
The reference describes a ninja organization that once flourished in Japan. GHQ dismantled it after the Pacific War, forcing the ninja tradition into secrecy.
Key Events
Ninja Organization Flourishes — Japan once had a flourishing ninja organization.
Location: Japan
Postwar Dismantling — GHQ dismantled the ninja organization after the Pacific War.
Location: Japan
A Hidden Society
Ninjas are said to remain active throughout Japan despite the disappearance of their former organization. They work secretly in public and private sectors and other organizations.
Key Events
Ninjas Remain Hidden — Ninjas continued to exist secretly after the organization disappeared.
Location: Japan
Hidden Ninja Population — The reference claims that 200,000 ninjas live secretly in Japan.
Location: Japan
Ninjas Enter Public Life — Ninjas hide and work across public and private organizations.
Location: Public and private sectors
Two Ninja Classes
Elite ninjas handle conflicts at the national level from behind the scenes. Lower-ranking ninjas struggle to find employment, revealing a sharp divide within the hidden society.
Key Events
Elite Ninja Operations — Elite ninjas operate behind the scenes in national conflicts.
Location: National-level conflicts
Lower-Rank Employment Crisis — Ninjas at the end of the line often cannot find work.
Location: Japan
The Infiltration Order
A central ninja figure is described as living as a NEET before receiving a serious assignment. Superiors order an infiltration of a high school with the latest equipment.
Key Events
NEET Lifestyle — The central ninja figure is described as living as a NEET.
Location: Unspecified residence
Serious Ninja Assignment — A serious ninja assignment is received from superiors.
Location: Japan
High School Infiltration — The assignment orders an infiltration of a high school using latest equipment.
Location: A high school
Story Breakdown
Lost Ninja Heritage — The historical foundation of the hidden ninja world is established through the organization’s rise and dismantling.
Former Organization — The ninja organization once flourished in Japan.
Postwar Dismantling — GHQ dismantled the organization after the Pacific War.
Secret Survival — The ninja tradition continues underground after its formal organization disappears.
Ninjas Still Exist — The reference states that ninjas continue to exist in secret.
Hidden Population — The reference claims that 200,000 ninjas live in Japan.
Modern Infiltration — Ninjas conceal themselves inside ordinary public and private institutions.
Public Sector Work — Some ninjas work secretly in public-sector settings.
Private Sector Work — Others operate inside private organizations.
Unequal Ninja Society — The hidden society contains both elite operatives and ninjas who cannot secure ordinary work.
Elite Operations — Elite ninjas work behind the scenes in national-level conflicts.
Employment Struggle — Ninjas at the end of the line often cannot find work.
The NEET Ninja — The central ninja figure is introduced through a marginal lifestyle rather than elite status.
Life as NEET — The figure is described as living as a NEET.
Low Social Position — The figure belongs to the less successful end of the ninja world.
High School Mission — A superior order transforms an inactive life into a dangerous infiltration task.
Serious Assignment — Superiors issue a serious ninja assignment.
Latest Equipment — The high school infiltration is to use the latest equipment.
The once-proud Japanese Ninja disappeared after the war when GHQ disbanded their organization.However, in reality ninjas still exist secretly and it is said that there are 200 thousand of them.And some elite ninjas are secretly operating behind the scenes in national-level struggles.On the other hand, grassroots ninjas often cannot find jobs, and one of them, Yun Yin Jiu Lang, also lives a life similar to that of the NEET generation.However, there is finally a major "endurance" around Ninomaru!
