Senri used to go onadventures with his brother, but Kazuto is long gone...

After suffering a blow tothe head, Senri passes out. When he comes to, he's surrounded by professionalgangsters and his classmate, Itakura. Senri thought Itakura was the victim ofhis scam, but in reality it was a set-up that puts Senri in grave danger.Itakura offers a deal: freedom for Senri and his abducted friend in exchange forall of the money that Senri's been saving up. The money is important to Senri.He even got his own hands dirty making it, all to search for the man whomurdered his brother. Will he lose it all? Senri must weigh revenge against akiller versus the life of a friend and then make hischoice.