Butter

Kajii² writes from prison requesting Rika¹ eat a West Christmas buttercream cake and describe the experience. The cakes are sold out everywhere, but Reiko's husband Ryōsuke,⁶ who works at a confectionery company, secures a slice from a competitor taste-testing session.

On Christmas Eve, Rika¹ bites into the dense sponge and feels the plummeting sensation Kajii² described. She rushes to the Detention House and translates taste into language: an unending spiral descent through snow, spinning as if waltzing.

Through the screen, Kajii's² lips grow moist with unmistakable desire. Rika¹ has made a convicted killer hungry using only words. Kajii² whispers a Christmas greeting, her voice thick as savarin syrup. It is the first time Rika¹ has induced desire in anyone intentionally.

Rika¹ has gained six kilos. Colleagues mock her, her doctor diagnoses oesophageal inflammation, and the weekly magazine's culture of thinness closes in. Kajii² is exultant — she loathes dieting with a fury rooted in her own mother's¹² obsessive calorie-counting, and demands Rika¹ eat her way through Tokyo's finest establishments.

Rika¹ dines alone at Joël Robuchon, where foie gras with butter-saut éed dried persimmon and champagne-gold interiors transport her into the world Kajii² once inhabited with her wealthy older lovers.

Amid elderly men and their young companions, Rika¹ begins connecting Kajii's² life to Audrey Hepburn's Holly Golightly — a woman who belonged to nobody. The meal is transcendent, but its aftermath leaves her heavy and disoriented, her former self dissolving faster than butter on the tongue.

Kajii's² next assignment is her most provocative: eat salt butter ramen immediately after sex, at three in the morning, in the deepest cold. Rika¹ books a Shinjuku hotel and invites Makoto.⁵ Their intimacy, dormant for months, reawakens something honest — sweat, warmth, a reminder of what bodies are for.

But at 2:45 a.m., while Makoto⁵ sleeps, Rika¹ slips out into the freezing city. She finds the chain ramen shop on Yasukuni-dōri, orders firm noodles with extra butter, and discovers the taste has nothing to do with the sex.

It is freedom — the kind savored only alone, in an unknown hour of a familiar city. For the first time, Rika¹ understands what Tokyo meant to Kajii:² a foreign country where a woman from the provinces could move without shame.

Kajii² sets a new condition for the exclusive interview: Rika¹ must bake a quatre quarts — a four-ingredient pound cake — and serve it warm. With Reiko³ unavailable, Shinoi,⁴ the senior editor who has been Rika's¹ confidential source for two years, offers his empty family apartment in Arakichō.

The place is a ruin of absence: his wife and daughter¹⁵ left after the girl developed an eating disorder from being bullied about her weight. Shinoi⁴ whisks the butter until it turns cloud-light, confessing his failure as a father while Rika¹ folds in flour.

The scent of lemon zest and warm dough fills rooms that haven't smelled sweet in years. Rika¹ wraps the cake and runs through midnight streets to deliver it to Makoto⁵ at the office. Their chapped lips, tasting of butter and citrus, finally touch.

Rika¹ takes the bullet train to Niigata, and Reiko³ boards uninvited with a heavy suitcase and fake photographer credentials. In the Kajii² family home in Agano, they find an overheated house cluttered with plants and stained soft toys.

At a neighboring dairy farm, Rika¹ milks a cow and has a hallucinatory flashback to finding her father's body. Later, Reiko³ presses Kajii's sister Anna⁸ with facts she'd independently uncovered at a local primary school. Anna⁸ breaks down: as a child, a prowler had targeted her. She struck him with a hoe, drawing blood on the snow.

Her older sister Manako² found the injured man, became his protector, and reframed the assault entirely — men were weak, fragile creatures, and women's coldness was to blame. This sex offender became the first person to make Kajii² feel understood.

At the station, the friends prepare to part — Rika¹ for Tokyo, Reiko³ claiming she'll visit her hometown in Kanazawa. As the departure announcement sounds, Reiko³ reveals she has known about Rika's¹ father since university; Rika's mother⁹ confided while Rika¹ was out.

She tells Rika¹ plainly: whatever happened, it wasn't her fault. Rika¹ cannot nod, cannot confirm or deny the guilt she has carried for eighteen years — the guilt of a teenager who broke a dinner promise and found a corpse three days later.

Reiko³ drops the subject gently, with the care of someone selecting words against a closing door. They mouth goodbyes through glass as the train pulls away. Rika¹ presses her forehead against the cold window, straining to see her friend³ vanish behind a curtain of snow.

Reiko's³ phone goes dark. She never arrives at her parents' home. Ryōsuke⁶ appears at Rika's¹ office, sweating and bewildered — he cannot reach his wife.³ When Rika¹ confronts Kajii,² the prisoner gleefully reveals that Reiko³ visited her twice at the Detention House, consumed with worry that Rika¹ was being consumed. Kajii² mocks Reiko's³ thinness, her sexless marriage, her obsessive concern with her friend's body.

She claims she told Reiko³ the unvarnished truth: that anyone not having sex regularly is maladapted to society. Pressed for Reiko's³ location, Kajii² drops a clue from the fairy tale that started everything — how many tigers did it take to turn into butter? Four, not three. Three of Kajii's² men are dead. The fourth still lives.

Before Kajii² will say more, she extracts a price: how did Rika¹ kill her father? Rika¹ tells the story of the macaroni gratin she promised to cook at age fifteen — and never did. She lied about a test, her father sighed and called her a poor excuse for a daughter, and she hung up without speaking.

Three days later she found his body. Kajii² pronounces them both murderers and drops the clue: the fourth man is Yokota, the one she lived with before her arrest. With Kitamura's⁷ help, Rika¹ finds the address.

In a narrow Kawasaki house, Reiko³ stands in the doorway making béchamel sauce, a border collie at her heels. A diary chapter narrated by Reiko³ reveals she posed as an abuse victim — cooking, cleaning, and being rejected by Yokota exactly as she was at home.

Rika¹ installs Reiko³ and her dog Melanie in Shinoi's⁴ empty apartment, and what was meant as shelter solidifies into something stranger and warmer. Kitamura⁷ shows up with his laptop and a zombie shooter game. Yū¹⁰ brings her graduation thesis and a band hoodie.

Shinoi⁴ arrives with bags of takeaway fried chicken. Reiko,³ still fragile, speaks only to the game controller and the dog. Rika¹ cooks pot-au-feu and asparagus with hollandaise for the group, practicing the recipes she's learning. Each person occupies a separate room, doing their own work, orbiting the kitchen.

Gradually Reiko³ begins eating, texting Ryōsuke,⁶ walking Melanie each morning. The apartment that once housed a broken family now shelters a provisional one — assembled not by blood but by coincidence and butter-scented generosity.

Rika¹ and Reiko³ infiltrate Le Salon de Miyuko under false names. In Madame Sasazuka's¹⁴ Roppongi apartment, they cook soupe de poisson, cumin pie, and lamb with orange alongside six affluent women. Afterward, a student named Chizu¹¹ — who once worked alongside Kajii² — reveals the incident that ended everything.

When the class voted to roast a turkey, Kajii² went berserk, overturning a pot of stock and shattering glass. She fled and never returned. A turkey feeds ten people. Kajii² did not have ten.

She did not even have one she could invite. Two months later, a frozen turkey was found rotting in her refrigerator after her arrest — the feast she had planned for classmates who had already torn up her invitations without reading them. The loneliest dish in the world.

In a Kagurazaka cafe, Rika¹ tells Makoto⁵ she cannot promise to stay thin, compliant, or manageable. He asks whether he could support her if her career drew public attack; his answer is that she should simply try hard enough not to be criticized.

The disconnect crystallizes — he believes effort resolves everything, and she has learned that effort itself can become a prison. When he says they've gone back to being friends, Rika¹ realizes they never progressed beyond that. She doesn't cry.

The idol group he abandoned because its lead singer gained weight sits between them like an unspoken verdict on conditional admiration. Walking home, her phone flashes in her bag all night with his calls. She has nothing left to give him, and this is not grief but clarity.

A rival magazine publishes an interview conducted by Kajii's² new fiancé — a freelance editor she has apparently agreed to marry in prison. In it, Kajii² claims Rika's¹ serialized feature was fabricated, motivated by a warped romantic obsession.

She accuses Rika¹ of sexual harassment for discussing her intimate life. She spins an ornate narrative about her father's death designed to contradict everything Rika¹ published. Le Salon de Miyuko discovers Rika's¹ true identity and permanently bars her. The Shūmei Weekly removes her from all public-facing work.

Online, strangers dissect her face and body with clinical cruelty. Rika¹ finally understands how Kajii's² victims died: the thing they had treasured most was methodically shattered, and the sensation of falling that Kajii² once likened to butter never stopped.

Rika¹ spends days in bed, unable to eat, scrolling through a torrent of online abuse. She visits the Detention House one last time, but Kajii² refuses to see her. Stepping into the road without checking the lights, she is struck by a car. She lies on the pavement, cheek pressed to hot concrete, blood running from her knees and elbows. A young mother helps her to a taxi.

The woman's small son stares at Rika's¹ wounds with frank fascination and whispers that scabs taste really good. Back in her empty apartment, Rika¹ peels a chunk of her own scab and licks it — metallic, salty, undeniably alive. She remembers that milk comes from blood, and butter from milk. Her body is still producing heat. She picks up her phone and asks someone for help.

Past one in the morning, Makoto⁵ arrives in a Scream concert T-shirt, still flushed from the farewell show of the idol he'd abandoned when she gained weight. He'd gone back. He makes pancakes from boxed mix, frying them in butter from Rika's¹ fridge — the only food she has left. As the batter sizzles, he confesses his sister once made him pancakes as a child, and the smell matches the Valentine's cake Rika¹ baked him months ago.

She eats a quarter of the pancake, her first solid food in days. The cooled butter leaves white tracks across its surface like the trails of shooting stars. A funky idol song fills her apartment with heat and color. She loads her dirty clothes into the washing machine and pushes the button. The machine whirs to life.

Rika¹ has bought an apartment with a proper oven, landed a new assignment for the company's women's magazine, and resolved to cook the meal Kajii² never could. Over four days she defrosts, brines, stuffs, and roasts a 5.8-kilogram turkey.

Her guests arrive: Reiko³ and Ryōsuke,⁶ her mother,⁹ Kitamura,⁷ Yū,¹⁰ Shinoi⁴ with his estranged daughter Saya¹⁵ — meeting him in person for the first time in years — and a former colleague with her family. When the golden bird emerges from the oven, the room erupts.

Afterward, alone with bones and leftovers, Rika¹ invents her first original recipe: turkey seiro — cold soba noodles dipped in warm broth made from the carcass, soy sauce, and butter. A Japanese dish from a Western bird. The tiger- butter, transmuted, becomes entirely her own.