茜是一位受欢迎的美丽男偶像，拥有天使般的声音。他预定加入项目组“Stellar Crowns”。演员、偶像等明星要加入企划组，茜却突然失踪。一天，一封神秘的信件到达了茜的管理公司办公室。据该报称，茜还活着，而造成他失踪的人是恒星王冠的成员。该机构的总裁决定让 Stellar Crowns 的所有成员住在同一屋檐下，借口拍摄一部关于该组织的纪录片，以找到罪魁祸首。什么是真实的？什么是假的？

Akane is a popular and beautiful male idol with the voice of an angel. He is scheduled to join the project group "Stellar Crowns". Stars including actors, idols and other are to join the project group, but Akane suddenly goes missing. One day, a mysterious letter arrives at Akane's management company office. According to the paper, Akane is alive and the person responsible for his disappearance is a member of Stellar Crowns. The president of the agency decides to put all members of Stellar Crowns living under the same roof, under the pretext of shooting a documentary on the group in order to find the culprit. What is real? What is fake?