The manga series Oshi no Ko, written by Aka Akasaka and illustrated by Mengo Yokoyari, began serialization in Weekly Young Jump.
The first episode of the Oshi no Ko anime aired, bringing the story and characters to a wider audience through television and streaming platforms.
Ai Hoshino debuts as a popular idol, captivating audiences with her charm and talent.
Ai Hoshino gives birth to twins, Aqua and Ruby, marking a pivotal moment in the story.
The tragic murder of Ai Hoshino and their father leads to Aqua and Ruby becoming orphans, fueling their motivations.
Aqua decides to enter the entertainment industry to uncover the truth behind his mother's death and seek justice.
Following in her mother's footsteps, Ruby debuts as an idol, beginning her journey in the limelight.
Aqua rises in the entertainment world as a respected actor, gaining fame and influence.
Aqua uncovers the identity of the person responsible for his mother's death, stirring the story's climax.
