Framed for his family’s murder and left for dead, an ex-hitman will stop at nothing to exact revenge on the masked “demons” who have taken over his city.

When panic erupts on a Tokyo-bound bullet train that will explode if it slows below 100 kph, authorities race against time to save everyone on board.

University student Kuno Totono is the type who constantly questions what is taken for granted in society and develops his own theories based on his vast knowledge and unique set…