Mayuko always jumps head first into danger to protect Yuri. That's not something Yuri wants to see her girlfriend doing, even if they are in a death game. They will get out of this together and that is a promise.

A teenager boy makes a deal with a masked man who is wearing a suite with a snipper in his hand. what will the deal will be will there be love along the way that blossom? it's get more complicated if you don't know your own feelings along the way of what they might feel.