Countdown!

カウントダウン！

Koyori, an ordinary girl who is afraid to change herself, encounters Yuuki during a magic show that she had participated in. Yuuki, in fact, is Koyori's English teacher and a former singer in disguise! With Yuuki's help, he will act as Koyori's manager and help Koyori change herself as he helps her make a debut in the spotlight.