Oshi no Ko Test

The IDRLabs Oshi no Ko Test is inspired by psychometric methodology and based on research into the characters of the film. The test provides feedback such as the following:

MEM-cho

MEM-cho is a highly pragmatic, cheerful influencer whose savvy understanding of digital trends gave her a second chance at a delayed dream. Having sacrificed her youthful opportunities to support her family, her adult wisdom now guides her career. Masterful at networking and diffusing group tension with jokes, she navigates the idol industry with a flexible, strategic mindset. Despite her playful online persona, she is secretly a deeply responsible, nurturing older sister who fiercely protects her friends. Her story highlights the tension between the pressure of ticking clocks and the courage required to chase what you once left behind. MEM-cho captures the resilience of late bloomers, proving that ambition doesn't expire and that success is often built on quiet, selfless sacrifices.

Pieyon

Pieyon is a relentlessly energetic, commercially savvy fitness YouTuber who proves that a ridiculous public avatar can be the ultimate key to success. Caring deeply about audience metrics, his disciplined approach to content creation generates massive popularity. Responding to problems with structured training regimens rather than emotional debates, he pushes his peers to meet rigorous professional standards. Though he maintains a high-octane, clownish performance in public, his true private self remains completely inscrutable. His story highlights the tension between the manufactured absurdity of internet culture and the genuine, grueling hard work required to sustain it. Pieyon embodies the modern reality of digital personas, reminding us that behind every marketable mask is a grounded, deeply entrepreneurial spirit.

Kana Arima

Kana Arima is a sharp-tongued, fiercely dedicated actress who constantly battles the haunting fear of being disposable. Once a worshipped child prodigy, her early humiliations forced her to rebuild her craft from the ground up. Driven by immense professional pride, she pushes herself to burnout, often deflecting her true feelings with brutal honesty and defensive sarcasm. Despite her confident posturing, she secretly underrates her own immense talent and desperately craves genuine validation. Her story highlights the tension between the intense love for one's art and the crushing weight of external expectations. Kana embodies the struggle to rebuild self-worth, reminding us that true confidence is earned by bravely stepping back into the spotlight.

Aqua Hoshino

Aqua Hoshino is a calculating, fiercely protective avenger whose analytical mind treats the entertainment industry as a battlefield. Driven by the tragic loss of his mother in a past life, his grim determination allows him to manipulate situations with cold precision. Known for keeping his true motives locked away, he operates from the shadows to shield those he loves. Beneath this ruthless, detached exterior lies a deeply empathetic soul terrified of losing anyone else. His story highlights the tension between the desperate need for human connection and the isolating weight of unresolved trauma. Aqua embodies the tragic reality that we sometimes weaponize our pain as armor, reminding us that true strength requires the courage to heal.

Akane Kurokawa

Akane Kurokawa is a hyper-observant, deeply empathetic actress whose genius for understanding others often leads to her own self-erasure. Known for her obsessive psychological research, her dedication allows her to fully inhabit any role with terrifying accuracy. Shielding those she loves, she willingly steps into dark situations, internalizing her own fear to support her peers. Yet, beneath her calm kindness, she carries the heavy burden of prioritizing everyone else's safety over her own well-being. Her story highlights the tension between profound emotional insight and the dangerous habit of losing oneself in the needs of others. Akane embodies the double-edged sword of extreme empathy, reminding us that understanding the world does not require sacrificing our own identity.

Ruby Hoshino

Ruby Hoshino is a relentlessly ambitious, dazzling idol whose sunny disposition masks a profound history of grief. Reborn from a tragically short past life, her emotional resilience and magnetic charisma allow her to endure harsh criticism in a cutthroat industry. Weaponizing her natural charm, she easily adopts different personas to steer situations in her favor. Yet, beneath her sparkly, cheerful bravado, she carries the heavy, unresolved sorrow of the people she has lost. Her story highlights the tension between living out a pure dream and being consumed by inherited pain. Ruby captures the complex nature of ambition, proving that even the brightest stars harbor deep shadows—and that true radiance often comes from surviving the dark.

Ai Hoshino

Ai Hoshino is a mesmerizing, enigmatic idol who treats affection as a dazzling performance in a desperate search for genuine connection. Scouted from a childhood of neglect, her flawless public image captivates millions. Possessing a profound emotional illiteracy, she navigates the world by faking love for her fans, hoping the lie will eventually become the truth. Beneath her constructed, perfect persona lies a lonely, fumbling girl who genuinely struggles to know if her own feelings are real. Her story highlights the tension between the manufactured nature of fame and the universal human hunger to be truly known. Ai reflects the tragic cost of living as an image, proving that even beautiful lies are just fragile shields for a vulnerable heart.