Arima Kousei [Your Lie In April/ Shigatsu Wa Kimi No Uso AU Fanfiction]

* Alternative Universe Fanfiction (slightly follows the canon with slight changes on the story)

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At the turn of Arima Kousei's eleventh birthday, Arima Saki's health deteriorates so badly. It was at that time that she finally decided to give her son to his father who could raise him better than her. As his parents, they knew that their son would understand her decision in the near future.

Years later, Kousei finds out that his father had been dating a new woman that angered and hurt him terribly and had put his relationship with his father to the test. How he acted around her surprises his father, friends, supporters and relatives. Most especially, the wide circle of entertainment that had gripped him in a very young age.

Will Kousei be able to accept her mother's reasons why she gave him to his father? Will he be able to accept his father's girlfriend?