Story Structure — 6 Plot Phases

The film begins with the suicide of Shingo Suzuki and its immediate aftermath.

Suicide Discovery — Shingo Suzuki commits suicide, discovered by Daiki. Characters: Rengo Shiraki Location: Saitama

Flashback to childhood friendships and the tragedy of Yui's death.

Childhood Friendship — Daiki moves to Saitama and befriends locals Shingo and Sally. Characters: Rengo Shiraki Location: Saitama Prefecture
Yui's Tragedy — Shingo's sister Yui is fatally injured during a performance. Characters: Rengo Shiraki Location: Performance Venue

Move to Tokyo, modeling success, and the growing distance between friends.

Tokyo Modeling Debut — Daiki and Shingo move to Tokyo and join a modeling agency. Characters: Rengo Shiraki Location: Tokyo
Friendship Drift — Shingo distances himself for celebrity life; Daiki accuses him. Characters: Rengo Shiraki Location: Tokyo

The reunion, the drunken promise, and Shingo's ultimate sacrifice/identity theft.

High School Reunion — Shingo promises fame; Daiki accepts while drunk. Characters: Rengo Shiraki Location: Reunion Venue
Identity Theft — Shingo fulfills promise by passing his identity to Daiki via suicide. Characters: Rengo Shiraki Location: Unknown

Revelation of the meta-narrative, Dai's struggle with the persona, and quitting.

Meta-Narrative Reveal — Events revealed as film within a film based on Dai's autobiography. Characters: Rengo Shiraki, Actor Location: Film Set / Reality
Brawl and Quitting — Dai quits the persona after a controversy involving photos. Characters: Actor Location: Unknown
Tape Revelation — Shingo's mother gives tape revealing Yui and Shingo's pact. Characters: Actor Location: Saitama

Discovery of the incestuous pact, failed suicide, and final confrontation with the past.

Tape Revelation — Shingo's mother gives tape revealing Yui and Shingo's pact. Characters: Actor Location: Saitama
Failed Suicide Attempt — Dai tries to hang himself but fails. Characters: Actor Location: Shingo's Apartment
Spirit Encounter — Shingo's spirit appears and confirms the tape's truth. Characters: Actor Location: Shingo's Apartment
Final Release — Dai throws lighter at memorial and says 'Take that'. Characters: Actor Location: Billboard Memorial

Story Breakdown

The Suicide Premise — Opening event setting the mystery in motion.
- Body Discovery — Daiki finds Shingo's body.
- Authority Report — Daiki reports the incident.
Childhood Foundations — Establishing the core relationships in Saitama.
- Moving to Saitama — Daiki arrives and meets locals.
- Nicknames Formed — Riba-chan, Gocchi, and Sally bonds.
Sibling Tragedy — The pivotal loss affecting Shingo.
- Yui's Injury — Fatal accident during performance.
- Emotional Impact — Shingo's reaction to sister's death.
Tokyo Ambitions — Pursuit of fame and drifting apart.
- Modeling Agency — Scouted and entering showbiz.
- Celebrity Lifestyle — Shingo prioritizes career over friends.
The Broken Pact — The reunion and the fatal agreement.
- Drunk Promise — Shingo offers fame for care of Sally.
- Identity Transfer — Shingo dies to give Daiki his name.
Meta-Narrative Twist — Unveiling the film within a film structure.
- Autobiography Source — Story based on Dai's book.
- Casting Reality — Dai plays Shingo, others play roles.
Confronting Truth — Dai seeks closure and understands the past.
- Incestuous Pact — Tape reveals Yui and Shingo's plan.
- Spirit Confirmation — Shingo's ghost validates the truth.
Resolution — Letting go of the burden.
- Quitting Persona — Dai abandons the Rengo identity.
- Throwing Lighter — Symbolic act of release at memorial.