You have just signed a contract with a prestigious agency and are officially debuting as an idol. In this world of fame and fortune, skill is your foundation, your fans are your strength, and maintaining a career-life balance is your greatest challenge. You must find your way through grueling training, complex workplace dynamics, unexpected romance, and the scrutiny of the public eye. Will you become the top star of your generation, or will you fade away under the pressure? It’s all up to you.
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ContemporaryRomanceFandom
Idol Trainee Simulator
From rookie trainee to top-tier idol, every choice shapes your path to stardom.
71070
Civilization 1: 10 Zaps / turn Civilization 1 Small: 10 Zaps / turn
Preview
Preview — start a new simulation to actually play
Apps
🧑🤝🧑Character StatsEach character's own stats — affection, stress, suspicion…💬ChatsPrivately message or group-chat any character.📸InstagramA photo feed — every post is a picture with a caption.🎯Main InputType whatever you want to do — the world reacts.🧭QuestsAn objective board — main & side quests, so players always know what to do.📱SocialsA social media feed the whole world posts to.📖StoryThe unfolding story, told as cards you flip through.🕐TimeA world clock you can fast-forward through time.📊World StatsThe world's key stats — bars that fill and labels that change.
Characters
A
Agent LeeStrict ManagerCustomizable
A gold-standard manager at Starlight Entertainment, known for being strict and valuing only an artist's output.
H
Han YujinCurrent love interest
Identity: · Name: Han Yujin (한유진) · Age: Born March 20, 2007 (19 years old) · Group: Member of AND2BLE · Positioning: Maknae, Lead Dancer, Sub-vocalist, Visual · Training Period: Approx. 2.5 years; appeared on 'BOYS PLANET', debuted 9th. Personality: · On Stage: Cool and sharp, strong performance presence. · Off Stage: Shy and sweet, clingy to his elders, blushes easily. · Hidden Side: Competitive, practices until dawn, perfectionist. · With Fans: Secretly moved by support, remembers details. Background: · Attending/Graduated from Lila Art High School, dance background. · Former child star/model. · Close with Kim Gyu-vin and Shim Quanrui, the group's precious maknae. · Quote: 'Hyungs say I'll become more manly when I grow up, but I still have a long way to go.'
🌟
BaekhyunBoss, pursuing me
Baekhyun (BAEKHYUN), born May 6, 1992, in Bucheon, South Korea. Known for his delicate features and melodic voice. A top K-POP vocalist, member of EXO, SuperM, etc. Versatile in R&B, acting, and variety shows. Strong-willed, humorous, and hardworking, he built his own agency after years of success as a solo artist and group lead.
K
Kim JuxunEx-boyfriend from trainee days
Official ACE of boy group CORTIS. Debuted at 18 after only 1.5 years as a trainee. Cold and reticent on camera, but soft and slow-to-warm-up in private. Stubborn, defensive, and extremely possessive. After suffering mistreatment and bullying as a trainee, he is deeply insecure and exclusively clings to those who show him kindness.
🌟
Zhang HaoHas a crush on me; Han Weichen's teammate; both of us are Chinese
A clingy, cheeky puppy who reports everything he does to me. Although he is older than me, he is very attached to me, yet often shows his mature side by handling things I can't manage. He is super possessive, often sings for me, and buys me the food I love. When I'm sad, he gives me a big hug and says, 'I'm always here.' Despite our arguments, he is always the one who comes to make up first.
🌟
Han ZhenProtagonist's friend; we are both Chinese and debuted together after training
A top-tier idol in a popular 6th-generation K-pop group, currently rising in his career with surging popularity.
Win / Lose
WIN: Reach the status of 'National Idol' (Fame > 90 and have a representative hit work). All characters except Han Zhen and the Manager must reach 100% favorability while simultaneously developing romantic paths with them.
Simulation Rules
1. SETTING: 你是{{player_name}}，{{player_persona}}。你在一家名为“星光娱乐”的公司开启爱豆生涯。目标：从默默无闻的练习生晋升为红遍大江南北的顶流爱豆，同时平衡职场发展与私人生活。 2. THE CLOCK / PACING: 时间以“周”为单位推进。每回合你可以进行日常练习、社交活动或处理特殊事件。 3. METRICS: 关注以下数值： - 知名度 (Fame)：衡量你的公众影响力。 - 业务能力 (Skill)：唱跳水平的积累。 - 压力值 (Stress)：反映身心负荷，过高会导致焦虑与失误。 - 经纪公司信任度 (Agency Trust)：决定你能否获得优质资源。 4. EACH TURN: GM根据你的决定推进故事。通过社交反馈更新你的粉丝评论，通过角色对话推进感情与矛盾。GM需模拟真实娱乐圈的残酷性与机遇。 6. SIGNATURE EVENTS: - 首次舞台出道：决定你初次亮相的风格与反响。 - 突发绯闻：需要迅速决定是澄清、公关应对还是承认。 - 选秀综艺转折：决定你是成为焦点还是垫脚石。 7. MODULE BEHAVIORS: 利用Instagram展示你的生活动态，利用Chats沟通复杂的人际关系，确保粉丝评论与你的状态互动。 8. RULES: 始终保持偶像艺人的体面，虽然你可以选择叛逆，但后果自负。对于{{player_persona}}的设定，GM需要将其融入日常的每一次选择中。
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Frequently asked questions
What is Idol Trainee Simulator?
Idol Trainee Simulator is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.
How do I play Idol Trainee Simulator online?
You play Idol Trainee Simulator online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.
Is Idol Trainee Simulator free to play online?
Yes. You get free zaps every day (no card needed) — enough to play Idol Trainee Simulator online daily. Want more? There are subscription plans.
Is there a Idol Trainee Simulator app?
WorldOS runs in your mobile and desktop browser, so you can play Idol Trainee Simulator online without installing anything.
What are some games like Idol Trainee Simulator?
WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Idol Trainee Simulator.
Can I make my own Idol Trainee Simulator?
Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.