TV-Series
Description
Tooru Honda is the only child of Kyoko and Katsuya Honda. Her father died of pneumonia when she was three. At his funeral, paternal relatives accused Tooru of illegitimacy due to her lack of resemblance to Katsuya and blamed Kyoko's delinquent past for his death. Fearing her mother would abandon her, Tooru adopted Katsuya's overly polite speech patterns to replace him in Kyoko's affections. Kyoko fell into severe depression, neglected Tooru, and attempted suicide before resolving to rebuild their lives. She raised Tooru as a single mother until her death in a car accident shortly after Tooru entered high school. Tooru then lived with her grandfather until his house required remodeling. Unwilling to burden friends, she camped in a tent on Sohma family land. A landslide destroyed the tent, leading Shigure Sohma to invite her to live with him, his cousin Yuki, and later Kyo Sohma, in exchange for housekeeping.

Tooru exhibits extreme kindness, optimism, and selflessness. She habitually uses formal, often incorrect, Japanese speech—a lingering effect of emulating her father. Behind her cheerful demeanor, she conceals deep-seated insecurities, low self-esteem, and a fear of abandonment rooted in childhood trauma. She prioritizes others' needs over her own, believing she doesn't deserve kindness, and avoids confrontation. Her attachment to her mother manifests in constantly carrying Kyoko's photos and vowing to keep Kyoko as her most important person, refusing to speak of her in the past tense. Tooru displays emotional intelligence and nurturing tendencies; characters like Yuki and Isuzu Sohma view her as a maternal figure. However, she struggles academically and displays clumsiness, frequently triggering the Sohmas' zodiac transformations through accidental contact.

Living with the Sohmas, Tooru learns thirteen family members transform into Chinese zodiac animals when embraced by the opposite sex or under stress, with Kyo embodying the excluded cat. She promises secrecy and resolves to break their curse. Her empathy helps heal emotional wounds in zodiac members like Hatori, Kisa, and Hiro. Over time, her focus shifts specifically to freeing Kyo, driven by romantic love. This conflicts with her vow to prioritize Kyoko, causing guilt. Her resolve hardens upon learning Kyo faces lifelong confinement after graduation. She grows more assertive, defying warnings from figures like Rin and directly opposing the family head, Akito Sohma. Tooru confronts her trauma, admitting to Kyo her childhood resentment toward her father and fear of loss. She later confesses her love to Kyo, rejecting his self-blame for Kyoko's death. This act contributes to the curse breaking.

Later in life, Tooru marries Kyo Sohma and takes the surname Sohma. They have three children: Hajime, an unnamed son, and an unnamed daughter. Hajime becomes a central character in "Fruits Basket Another," where Tooru is depicted as a supportive mother. Her eldest granddaughter appears in the series' epilogue.

Symbolically, Tooru is associated with a rice ball. This references a childhood "Fruits Basket" game where classmates excluded her by labeling her "onigiri" (a non-fruit item), mirroring her initial sense of not belonging. She later reinterprets the rice ball as a metaphor for hidden virtues, telling Kyo people may overlook their own positive qualities ("plums on their backs").