Summary

Ai Hoshino's murder reveals dark motives: manipulating fans, betrayal, and vengeance.
Hikaru Kamiki orchestrated a tragic end for Ai due to love, lies, and twisted control.
Aqua's ultimate sacrifice brings closure, justice, and a new purpose for Ruby, honoring Ai's legacy.

The story of Oshi No Ko is as compelling as it is tragic, intertwining the glittering allure of celebrity culture with the dark underbelly of manipulation, betrayal, and vengeance.

Oshi no Ko Author Finally Speaks About The Controversial Ending

Aka Akasaka finally speaks about Oshi no Ko's ending.

Posts 3

By Suzail Ahmad

At the heart of the narrative lies the murder of Ai Hoshino, an idol adored by millions, whose life was cut short under harrowing circumstances. The manga, thankfully, did not end without revealing Ai's true killer and his motives, and of course, it turned out to be as petty as fans expected.

The Shocking Murder of Ai Hoshino

ai dying with child ruby and aqua — Ai Hoshino's death scene in Oshi No Ko, Season 1, Episode 1.

Ai Hoshino’s murder was the inciting incident of Oshi No Ko's real story. Ai, a rising idol with an infectious charisma, was killed by a disgruntled fan named Ryosuke, who had been manipulated into carrying out the heinous act.

Ryosuke’s actions, however, were orchestrated by none other than Hikaru Kamiki, Ai’s former lover and the father of her twin children, Aqua and Ruby. But why did he kill Ai?

Who Is Hikaru Kamiki?

Once an aspiring actor, Hikaru founded Kamiki Productions, a talent agency that served as a front for his dark tendencies. Despite his outward charm, he harbored a deeply sadistic side. His preference for targeting young, rising female celebrities stemmed from a traumatic past that scarred his psyche.

As revealed in the series, Hikaru endured abuse at the age of 11 when a married actress manipulated him. This event, coupled with the ensuing fallout—her husband discovering the affair and committing a double murder-suicide—cemented Hikaru’s warped view of relationships. Over time, he developed a pattern of marking young actresses with symbolic white flowers, selecting them as his victims.

Ai Hoshino Smiles From Crowd – Oshi no Ko Season 2 Opening

Oshi no Ko Season 2: How Does the Opening Connect to the Story?

Explaining the ways in which Fatal by music duo GEMN connects to the plot of Oshi no Ko season 2.

Posts

By Naledi Ramphele

Why Did Hikaru Kill Ai Hoshino?

Ai's murder was not an impulsive act but a calculated plan by Hikaru Kamiki. Their relationship was fraught with imbalance. Hikaru sought love and validation but found none in Ai, who, despite her outward charm, struggled with deep emotional insecurities. When Ai ended their relationship, it shattered Hikaru’s fragile ego, prompting him to orchestrate her murder.

Hikaru manipulated Ryosuke into murdering Ai by exploiting the fan’s disillusionment upon learning of Ai’s secret—her life as a mother. Hikaru’s involvement highlights his cruelty, as he saw Ai’s vulnerability and rising fame as reasons to preserve her image through a tragic death. In his twisted mind, Ai’s fall would immortalize her at the peak of her career, avoiding any future scandals.

Ai’s love and lies also influenced Hikaru. While she outwardly expressed affection, her true feelings remained ambiguous, leaving Hikaru feeling betrayed. This emotional void, coupled with his warped psyche, fueled his need for control and destruction.

Oshi no Ko's Japanese Mythology

Japanese legend plays a part in Oshi no Ko's overall narrative, but it may just have a larger role than we think it does.

Posts

By Brianna Barboza

The Aftermath: Confrontation and Retribution

Aqua devoted his life to uncovering the truth and avenging his mother. The climactic confrontation between Aqua and Hikaru occurred after the premiere of The 15-Year Lie, a film exposing Ai’s life and death. During their final meeting, Aqua shared a DVD containing a heartfelt confession from Ai herself. On the recording, Ai admitted that she truly loved Hikaru, a revelation that shattered Hikaru’s twisted perception of their relationship. This confession left Hikaru wracked with guilt, forcing him to confront the full extent of his monstrous actions.

The confrontation escalated as Aqua took drastic measures to ensure Hikaru would never harm anyone again. After luring Hikaru to a secluded location, Aqua stabbed himself to stage a desperate act of mutual destruction. He dragged Hikaru off a cliff and into the sea below. In their final moments, Hikaru struggled to survive, but Aqua ensured his death by choking him underwater as both of them succumbed to their injuries. Hikaru's life ended amidst the cold embrace of the ocean, haunted by the imagined arms of his victims pulling him into the depths.

Oshi No Ko: The Internet's Wrath

Akane's struggles on LoveNow lead to some horrible online backlash.

Posts

By Danny Guan

This devastating sacrifice brought closure to a long-standing cycle of pain. Aqua’s death not only fulfilled his quest for justice but also secured a future for his sister, Ruby, free from Hikaru. Ruby, now carrying the torch of their mother’s legacy, found renewed purpose and strength in the wake of her brother’s ultimate sacrifice.

The reason I lived... Definitely not for revenge. It was to protect my own sister. That's why I was born as a twin, closest to my sister. Thank goodness this time, I can die before you.

The Legacy of Ai Hoshino

Oshi no Ko Main Characters Feature Image

Despite her untimely death, Ai Hoshino’s legacy endured through her children and the impact she had on those around her. Her life, fraught with secrets and struggles, served as a reminder of the pressures faced by public figures. In the wake of her murder, Aqua and Ruby channeled their grief into finding meaning and purpose, ultimately illuminating the resilience of the human spirit.

Rating block community and brand ratings Image