***"Late at night, alone on my bed, your voice was the only thing that saved me. I want to talk to you again. There's something I want to say."***

Yamabuki Arisu, a second-year high school student, was looking for a girl named "Apollo'' who was a radio broadcaster and didn't know her face or her real name. However, one day, Arisu gets a clue about Apollo from the broadcast club of the high school where she is going. There were 4 beautiful girls who dreamed of "getting a job related to voice"!! Who is Apollo? What will happen to the dreams of the four people? A cute yet hard-working success romantic comedy begins here!!

***「深夜ひとり、ベッドの上、キミの声だけが救いだった。もう一度キミと話したい。言いたいことがあるんだ」。***

高校2年生の山吹有栖は、「アポロ」という名の、顔も本名も知らないラジオ配信者の少女を探していた。だがある日、有栖は進学先の高校の放送部にアポロの手がかりを得る。そこにいたのは「声に関わる仕事に就く」夢を描く美少女が…4人!!アポロは誰？4人の夢の行方は？かわいくも懸命なサクセスラブコメ、ここに開演!!