Kei’s Story Before the Revelation
Strangers (Taichi Yamada Edition)This flow follows Kei from her lonely first approach through intimacy and concern to the discovery that her life has already ended.
increasing
Bearing strength in each event
decreasing
The Champagne Visit

The Champagne Visit
Kei brings Hideo an unfinished bottle of champagne and admits that loneliness has driven her to seek company.
A Vulnerable Approach
She explains that the nearly empty building frightens her and even offers to host Hideo instead.
A Closed Door
Hideo, distracted by Mamiya’s confession, declines and sends her away, a rejection that later acquires grave significance.
The Second Meeting

The Second Meeting
Hideo and Kei meet in the lobby, apologize for the awkward encounter, and part on friendly terms.
An Unspoken Worry
Hideo has watched her window in the rain, fearing that she might have harmed herself.
A More Ordinary Image
Seeing grocery bags and greens reassures him, though it does not explain what she was feeling that night.
A Scar Disclosed

A Scar Disclosed
Kei tells Hideo that a severe chest burn and unsuccessful skin grafts have shaped her isolation.
Candor and Fear
She speaks plainly about the scar while testing whether Hideo can listen without turning her into an object of pity.
A Boundary in Love
She asks him not to see her chest, making trust depend on his willingness to respect what she cannot yet reveal.
The Lover’s Warning

The Lover’s Warning
Kei notices Hideo’s emaciation and presses him to explain what has happened.
Care Against Secrecy
Her concern is intimate rather than casual; she has begun to think of them as being together.
A Plea for Safety
After hearing about the parents, she insists that he must never return to Asakusa.
The Death Behind the Door

The Death Behind the Door
Mamiya reveals that the woman from apartment 305 died by suicide before Hideo knew her.
A Disturbing History
The tenant had the same name reading and a severe chest burn, connecting Kei’s account with the dead woman’s records.
Grief Beyond Explanation
Hideo must face the possibility that the intimacy was a meeting across the boundary between life and death.
late July, at night
two days after the champagne visit
early August, during their first evening together
mid-August, after several intimate meetings
near the ending