Neku awakens in the middle of Shibuya s bustling Scramble Crossing with no memory of how he got there. Little does he know he s been transported to an alternate plane of existence known as the Underground (UG). Now an unwilling participant in the mysterious Reapers Game, Neku must partner up with a girl named Shiki in order to survive. Together, they complete missions and defeat monsters known as "Noise" as they gradually uncover the true nature of this twisted Game. There s only one way to stay alive in Shibuya, trust your partner. Will they survive the Reapers Game?