C and Nana’s Separation
The Box ManC and Nana move from shared work and intimacy to living apart, while remaining tied by money and the captain’s identity.
increasing
Bearing strength in each event
decreasing
A Shared Clinic Household

Partners in the Clinic
Work and accounts
Nana lives with C and helps nurse at the clinic while managing its accounts. She is also the legal wife of the Army Medical Captain, whose identity C uses professionally.
A layered relationship
The household combines a domestic partnership, a medical business, and a borrowed professional name. Each connection depends on the others remaining unchallenged.
A New Apprentice

Toyama Yoko Arrives
A change in the household
C hires Toyama Yoko as an apprentice nurse. Nana reacts unhappily, and the new employment exposes tensions already present in the clinic’s private arrangements.
The triangle becomes visible
Nana’s response is not merely a workplace disagreement: she and C have been living together, while she remains connected to the captain. The new nurse alters an unstable balance rather than creating it from nothing.
Agreement to Live Apart

Separation by Agreement
A negotiated break
C agrees when Nana suggests that they live apart. The account does not present a dramatic confrontation; the change is practical and restrained.
The relationship persists
Nana continues to report revenues and expenditures and retains her position as co-manager. Physical separation therefore does not dissolve their obligations or the history of intimacy between them.
The Captain’s Arrangement

A Household of Dependencies
Old loyalties remain
Nana’s accounts and the captain’s borrowed identity continue to connect her to the clinic, even while she lives apart from C. The three adults remain bound by practical arrangements that outlast their domestic form.
Distance obscures feeling
C’s affidavit explains these arrangements but says little about the emotional cost to Nana. Her perspective remains unavailable, leaving the reader to measure the relationship through C’s defensive account.
A Life Beyond the Clinic

Nana’s Independent Work
A new occupation
C notes that Nana has opened a piano school and is coaching students in the city. The detail establishes that she has a life and work outside the clinic.
Separation without closure
Her independent livelihood suggests movement beyond the old household, but the narrative offers no reunion or definitive break. The unresolved bond remains one element in C’s account of the clinic’s past.
Before Toyama Yoko is hired
The year before the final events
Soon after the apprentice nurse is hired
During the clinic’s later years
After C’s statement about the household