Episode 12 of "A Hundred Memories" begins with Ko Yeong Rye and Seo Jong Hui continuing their work as bus conductors at Cheong A Transportation. The episode opens with Yeong Rye struggling with her motion sickness as she boards the bus, determined to fulfill her duties despite the discomfort. Jong Hui arrives with her usual bright energy, and the two share a brief moment of camaraderie before the day's challenges begin.

Early in the episode, Han Jae Pil, the amateur boxer, appears at the bus station. He approaches Yeong Rye and Jong Hui to help them confront a fare evader who has been causing trouble on their route. Jae Pil's intervention is decisive; he calmly but firmly stops the evader, earning the gratitude of both women. This incident rekindles the complicated feelings among the trio, especially as Yeong Rye's crush on Jae Pil becomes more apparent.

Following this, Yeong Rye and Jong Hui share a private conversation about their feelings toward Jae Pil. Yeong Rye admits her growing affection, while Jong Hui reveals her own conflicted emotions, hinting that Jae Pil might be more interested in her. This conversation strains their friendship, introducing tension that underlies the rest of the episode.

The narrative then shifts to Jae Pil's perspective. He meets with his best friend Ma Sang Cheol, discussing his uncertain feelings about both women. Jae Pil expresses confusion and frustration, revealing his desire to avoid hurting either Yeong Rye or Jong Hui. Ma Sang Cheol advises him to be honest and make a clear choice, emphasizing the importance of resolving the love triangle.

Back on the bus, Yeong Rye faces a difficult situation when a passenger becomes aggressive after being asked to pay the fare. Yeong Rye handles the confrontation with a mix of firmness and empathy, showcasing her growth and resilience. Jong Hui supports her from the background, but the tension between them remains palpable.

Later, Yeong Rye and Jong Hui have a confrontation about their feelings for Jae Pil. The argument escalates as both accuse each other of betrayal and selfishness. Yeong Rye accuses Jong Hui of trying to steal Jae Pil's affection, while Jong Hui counters that Yeong Rye has been hiding her true feelings. The fight ends with both women emotionally exhausted but unresolved, highlighting the fragility of their friendship.

In a quieter moment, Jae Pil visits Yeong Rye's home, where he meets her mother. The meeting is warm but tinged with sadness, as Yeong Rye's mother expresses concern about her daughter's emotional turmoil. Jae Pil promises to be there for Yeong Rye, though his own feelings remain conflicted.

The episode's climax occurs during a late-night bus ride. Yeong Rye, Jong Hui, and Jae Pil are all on board when a sudden mechanical failure causes the bus to stall on a steep hill. Panic ensues among the passengers. Jae Pil takes charge, coordinating with the driver and helping to calm everyone down. Yeong Rye overcomes her motion sickness to assist elderly passengers, while Jong Hui uses her loud voice to keep the crowd informed and reassured.

As the bus is eventually repaired and resumes its route, the three main characters share a moment of silent understanding. The crisis brings them closer temporarily, but the unresolved romantic tensions linger beneath the surface.

The episode ends with Yeong Rye and Jong Hui sitting together after their shift, quietly acknowledging the strain in their friendship but also their deep bond. Jae Pil watches from a distance, torn between the two women. The final scene shows Yeong Rye looking out the bus window, reflecting on the complexities of love, friendship, and the uncertain future ahead.

The ending of A Hundred Memories Season 1, Episode 12, concludes with Go Young-rye and Seo Jong-hee confronting the emotional complexities of their intertwined relationships with Han Jae-pil. The episode closes on a bittersweet note where the friendship between Young-rye and Jong-hee is tested but ultimately endures, while Jae-pil faces the consequences of his choices, leaving the three characters at a crossroads in their personal growth and futures.

In the final episode, the narrative unfolds scene by scene with detailed attention to the characters' emotional journeys and interactions:

The episode opens with Go Young-rye working her usual bus route, visibly burdened by the weight of her responsibilities and her unspoken feelings for Han Jae-pil. Despite her motion sickness, she remains steadfast in her role, symbolizing her resilience and dedication to her family. Seo Jong-hee arrives at the bus station, her demeanor confident but tinged with an undercurrent of tension, reflecting the strain in her friendship with Young-rye caused by their shared affection for Jae-pil.

As the bus departs, the two women share a quiet moment, their conversation revealing the unspoken rift growing between them. Jong-hee admits her feelings for Jae-pil, which complicates their bond, but she also expresses a desire to preserve their friendship despite the romantic conflict. Young-rye listens, her internal conflict evident, but she chooses to prioritize their friendship over rivalry.

The scene shifts to Han Jae-pil, who is grappling with his own turmoil. As the son of a wealthy department store owner, he is caught between familial expectations and his genuine feelings for both women. He meets with Ma Sang-cheol, his best friend, and confides his confusion and guilt over the love triangle. Jae-pil's vulnerability is laid bare, showing a man torn between duty and desire.

Later, Young-rye and Jong-hee encounter Jae-pil together at a local café. The atmosphere is charged but civil. Jae-pil apologizes for the pain his indecision has caused, acknowledging the depth of his feelings for both women but admitting he cannot choose without hurting someone. The three share a moment of painful honesty, underscoring the complexity of their relationships.

The episode's climax occurs on the bus route #100, where Young-rye and Jong-hee, side by side, serve passengers as they have always done. Their synchronized movements and shared smiles hint at a reconciliation, a mutual understanding that their friendship transcends romantic entanglements. Jae-pil watches from a distance, a contemplative expression on his face, symbolizing his acceptance of the situation and his readiness to face the consequences.

In the closing scenes, Young-rye returns home to her mother, reaffirming her commitment to her family and her dreams of university. Jong-hee is seen writing in her journal, reflecting on her past and hopeful for the future. Jae-pil visits his father's department store, signaling a readiness to confront his family's expectations and carve his own path.

The episode ends with a panoramic shot of the city at dusk, the bus route #100 winding through the streets, symbolizing the ongoing journey of youth, friendship, and love. Each main character is left at a pivotal moment of self-discovery and growth, their futures uncertain but filled with potential.

Fates of the main characters at the end:

• Go Young-rye remains committed to her family and her aspirations, her friendship with Jong-hee intact despite romantic challenges.
• Seo Jong-hee embraces her past and looks forward with hope, maintaining her bond with Young-rye while navigating her feelings for Jae-pil.
• Han Jae-pil faces the consequences of his romantic indecision and familial pressures, poised to make choices that will define his future.

This detailed ending encapsulates the series' themes of friendship, love, and personal growth set against the backdrop of 1980s Korea.

For the TV show "A Hundred Memories," Season 1, Episode 12, produced in 2025, there is no available information indicating the presence of a post-credit scene. The search results and available episode summaries do not mention any post-credit content or scenes for this episode.

In Episode 12, a significant tension develops between Ko Yeong Rye and Seo Jong Hui as their friendship is tested by the complicated love triangle involving Han Jae Pil. The episode explores how their personal ambitions and feelings for Jae Pil create emotional strain, leading to confrontations that reveal deeper insecurities and loyalties between the two women.

Han Jae Pil's character in Episode 12 shows increased vulnerability and internal conflict as he grapples with his feelings for both Ko Yeong Rye and Seo Jong Hui. His struggle with loneliness and the pressure of his wealthy family background become more pronounced, influencing his decisions and interactions with the two women, which adds complexity to the love triangle central to the plot.

In Episode 12, Ko Yeong Rye confronts intensified difficulties balancing her demanding job as a bus attendant with her personal life. Her motion sickness continues to be a physical challenge, but the episode also highlights the emotional toll of her responsibilities and the societal expectations she faces, which compound her struggles and affect her relationships.

Episode 12 introduces a new supporting character connected to Han Jae Pil's social circle, whose presence complicates the existing dynamics between the main characters. This character's interactions with Jae Pil and the two women add new layers to the narrative, influencing the unfolding drama and character decisions.

A pivotal moment in Episode 12 is a revelation about Han Jae Pil's family background and personal struggles, which sheds light on his motivations and deepens the audience's understanding of his character. This event acts as a catalyst for changes in the relationships among the main characters, setting the stage for the subsequent emotional and narrative developments in the series.

The TV show A Hundred Memories (Season 1, Episode 12, 2025) is generally a coming-of-age romance drama set in 1980s Korea, focusing on friendship, love, and personal growth. It is not specifically targeted as a children's show and airs late in the evening, suggesting a more mature audience.

Potentially objectionable or upsetting content for children or sensitive viewers may include:

• Depictions of physical violence or injury, such as a brutal boxing match where a character is bloodied.
• Emotional tension and complex romantic relationships, including love triangles and friendship strains, which might be intense for younger viewers.
• Themes of family struggles and personal hardship, which may involve emotional scenes but are handled in a dramatic, realistic manner.
• Some mature thematic elements related to ambition, social class differences, and personal challenges typical of a coming-of-age story.

There is no indication of explicit sexual content, strong language, or graphic violence, but the emotional intensity and some scenes of physical conflict might be upsetting for very young children or highly sensitive individuals. Overall, it is more suitable for teens and adults rather than young children.