TV-Series
Description
Oriko Seki, nicknamed Okko, is a twelve-year-old girl whose life fractures after a car accident claims her parents. Surviving, she relocates to the countryside to live with her grandmother, Mineko Seki, proprietor of Harunoya Inn, a traditional ryokan in the hot springs town of Hananoyu. This move marks a profound transition from her former life into the inn's demanding world.

Shortly after arriving at Harunoya, Okko begins perceiving supernatural entities invisible to others. She encounters the ghost of Makoto "Uribo" Tachiuri, her grandmother's childhood friend who died young. Uribo encourages Okko to embrace the junior innkeeper role formally offered by Mineko. Initially overwhelmed, Okko finds the physical labor exhausting and the formal kimono attire cumbersome, her early efforts marked by clumsy inexperience.

Okko's ability extends beyond Uribo. She later meets Miyo, the ghost of Matsuki Akino's older sister. Miyo initially antagonizes Okko but eventually becomes a companion, moving into Harunoya drawn by Okko's connection. While unpacking a bell inherited from her grandfather, Okko also unwittingly releases a baby demon named Suzuki. Despite Suzuki's early mischief, Okko integrates these supernatural beings into daily inn operations, utilizing their presence for practical tasks and emotional support.

Her development is guided by Harunoya’s core philosophy: "welcome all and reject none." Okko tests this principle through challenging guest interactions. She invites a disheveled man and his grieving son, Akane, comforting them with a unique "hot bath" pudding that impresses and leads to positive magazine publicity. Later, hosting the Kise family, including recovering father Shota Kise, she seeks culinary advice from her rival Matsuki Akino to address his dissatisfaction with bland food, setting aside their animosity.

The Kise family’s stay culminates in a traumatic revelation: Shota Kise’s father caused the fatal car accident. This discovery triggers intense emotional distress, exacerbating Okko's trauma. Flashbacks of the accident resurface, like a panic attack induced by a passing truck during a trip with fortune teller Glory Suiryo. Her grief manifests in tearful episodes when recalling her parents. Processing these emotions even causes her ghost-seeing ability to wane, temporarily cutting her off from Uribo and Miyo, deepening her anguish.

Okko’s journey centers on reconciling loss through service. Her initial reluctance and grief gradually transform into dedication to hospitality. By the story’s conclusion, she achieves a degree of closure, inviting the Kise family to remain despite their connection to her trauma. She reconciles with Matsuki, collaborating on a ritual Shinto spring festival dance—a symbolic echo of the festival opening the narrative. As Okko solidifies her commitment to innkeeping, Uribo, Miyo, and Suzuki depart, their roles in her journey fulfilled. Her resilience and growing selflessness underscore her transition from a grief-stricken child to a determined caretaker embodying the inn’s spirit.