Playing for keeps

Kousei Arima was in love with Kaori Miyazono, and we all know that she felt the same way. A few days after her death, a being offers Kousei a power we have all heard of: Gamer powers Now equipped with his musical skills and a game that can be rude can Kousei do what he was told he could do? Bring the dead back to life and have one heck of a time. Harem is likely but not guaranteed.