This story starts with the tradgic tale of Meguru sister in need of a $100 million for a hert transplant and how they money was stolen by those who helped him. After this event Meguru finds himself along with 9 others in a life or death game in exchange for money. Meguru is a verry kind person giving everyone a fair chance and helping those in need. This is a verry griping manga that will have you on the edge of your seat. I highly recomend this manga to all. Its definetly one of my favorites PS: sorry for not going into too much detaildidnt want to give too many spoilers away + only 6 chaps are out so far