One day , Mio meets Ichiya Kumagai , a 15 - year - old boy who dreams of becoming a top director of films .
Mio Hagiwara is a 14 - year - old actress who also enjoys being a regular teenager .
One day , actress meets Ichiya Kumagai , a 15 - year - old boy who dreams of becoming a top director of films .
Mio Hagiwara is a 14 - year - old actress who also enjoys being a regular teenager .