Hikari: The Girl Who Taught Hope to See Its Own Light

Overview

Hikari is a central figure in Lancali's I Fell in Love With Hope. She arrives at the hospital as a new patient with yellow-flared eyes and a quiet intensity that immediately draws the narrator Sam. Beneath her playful, rebellious exterior, Hikari carries deep depression, a history of self-harm, and a profound loneliness. Over the course of the novel, she becomes Sam's love interest and a mirror for the story's core tension between hope and despair. Hikari is not merely a romantic foil; she is a catalyst who challenges Sam's emotional walls and ultimately redefines what hope means.

Plot Role and Arrival

Hikari enters the narrative in Chapter 1, introduced by Nurse Eric on the rooftop after the group's first rebellion. Her yellow hair and eyes mark her as a luminous presence—a contrast to the gray hospital. From the start, she rejects passivity. She demands that Sam help her steal a pencil-sharpener blade and a screwdriver, immediately aligning herself with the group's ethos of taking back what was stolen from them: time, joy, and agency. Her arrival shifts the group's dynamic, as Sony, Neo, C, and Sam sense something different in her. Hikari becomes the force that pushes Sam out of his long-held detachment.

Motivations and Traits Shown Through Actions

Hikari's primary motivations are connection and relief from isolation. She steals not out of malice but to feel alive and to share that feeling with others. Her rooftop monologue about befriending the breeze and her insistence on joining the group's "hit list" against Time, Disease, and Death reveal her desire to fight the inevitability that haunts her. She is fiercely loyal, demonstrated when she defends Sam against her parents' scolding. Yet she is also fragile; her self-harm scars and the admission that she tried to drown herself in a lake show that her rebellion is partly a way to manage unbearable inner pain.

Hikari's character traits—curiosity, bluntness, creativity (she draws and quotes Wuthering Heights and Hamlet)—are shown through small acts. She gives Sam a succulent plant, calls him "Yorick," and promises to bring him back to life. She is a "universal puzzle piece" who belongs anywhere, yet she admits she never felt truly connected to anyone before meeting the group. Her habit of pretending to be different people for different friends underscores her struggle with identity and her fear of being rejected for her true self.

Chronological Arc

Hikari's arc follows a trajectory from guarded despair toward tentative acceptance and healing.

• Arrival and bonding (Chapters 1–4): She steals with Sam, climbs the roof ledge, and initiates midnight meetings in the old cardiology wing, calling it their "grave." She gives Sam a drawing of himself with stars and promises to give him a dream.

• Crisis and revelation (Chapters 7–11): After Sony's health scare, Sam distances himself. Hikari grows pale, her hair falls out, and she relapses into self-harm. In Chapter 11, she reveals her suicide plan to Sam on the roof and throws away the broken watch he gave her, symbolizing her loss of hope. Sam's fear of loving her pushes her further into darkness.

• Lowest point (Chapter 14): Hikari becomes catatonic in the old cardiology wing after receiving bad news from her doctors. Sam finds her bleeding, cuts his own hair in desperation, and kisses her. She snaps back when she sees his blood, demonstrating that her ability to care for others can rescue her from numbness.

• Healing and redefinition (Chapters 15–32): With the help of Sam and the group, Hikari slowly recovers. She participates in the group's escape and the beach trip. After Sony's death and Coeur's passing, she nearly attempts suicide on a bridge in the snow, but Sam stops her. He tells her that pain ends and that love is not a choice—he would choose her every time. She begins therapy, makes new friends, and at the end of Chapter 32, she is discharged, promising to return to the narrator (Hope's soul) at the end of her life.

Relationships

• Sam: Hikari and Sam form a bond built on mutual recognition of brokenness. She calls him her "mirror," and he calls her his "despair" who fell in love with hope. Their relationship is defined by moments of vulnerability: she trusts him with her scars, and he eventually crosses his own psychological boundaries to save her. The text suggests their souls have met across different lives.

• Sony, Neo, and C: Hikari quickly integrates into the group. She helps Sony with her bucket list, steals a cat for Neo, and designs drawings for Coeur. Her grief after their deaths is profound, but it also teaches her that she can survive loss.

• Parents: Hikari's parents are depicted as skeptical of her depression, telling her it's "all in her head." This lack of validation worsens her isolation. She defends Sam from them but remains strained in that relationship.

Key Decisions and Consequences

Theme and Symbol Connections

Hikari is the personification of the novel's themes of hope and despair. As Sam (Hope's soul) says, she is his despair made manifest. Her yellow eyes and hair symbolize light, but also fragility—like a sun that can burn out. The broken things she loves—the watch, the cat, the group—represent the novel's idea that brokenness is not a flaw but a testament to survival.

Her story connects to grief and memory: she learns to cherish the time she had with Sony, Neo, and Coeur without letting their deaths destroy her will to live. The theme of identity is central to her arc: she pretends to be different people to fit in, but eventually accepts her true self. Finally, her rebellion against her own suicidal thoughts echoes the group's rebellion against fate, showing that hope can be an active choice.

Five Book-Specific Questions and Answers

1. Why does Hikari ask Sam to help her steal a blade and screwdriver on her first day?
The text shows that Hikari collects sharp tools as part of her self-harm coping mechanism. However, she also frames the thefts as a game, revealing her desire to include Sam in her world. It's a test of his willingness to engage with her darkness.

2. What is the significance of the drawing Hikari gives Sam in Chapter 4?
She draws him with stars around him. She promises to "bring him back to life" because Sam has admitted he no longer dreams. The drawing symbolizes her intention to restore his capacity for hope and desire—a promise she eventually fulfills.

3. How does Hikari's relationship with her parents affect her depression?
The book explicitly states that her parents dismiss her pain because they cannot see visible wounds. This invalidation deepens her sense of loneliness and makes it harder for her to seek help. Hikari defends Sam when her parents scold him, showing she prioritizes chosen family over blood ties.

4. Why does Hikari throw away the broken watch Sam gave her on the roof?
The watch was Eric's stopped watch, a symbol of time stolen from death. When Hikari throws it, she is rejecting the false hope she feels Sam has offered. She tells him that hope failed her once, and she cannot bear to believe in it again.

5. What does Hikari promise the narrator at the end of the novel?
On the night before her discharge, she promises to live her life fully and then return to the narrator (Hope's soul) when she is ready to die. This echoes the promise the narrator made to Sam in a past life: "All my tomorrows are yours." It shows Hikari's acceptance of mortality and her willingness to reunite with the hope she once rejected.

For deeper exploration of these themes, see our pages on hope and despair, grief and memory, and the ending explained.