Arima Kousei- Shigatsu Wa Kimi No Uso

After Kousei kun's first love , Kaori Miyazono dies in April , he keeps playing the piano and he's still friends with Tsubaki and Watari but he misses Kaori so much.
One day he meets a girl that resembles Kaori.
But he's afraid to get too close to her because of what happened with Kaori.
Will he open up to this new girl or will he keep his walls up?