A story about Kiyomasa Senji as an OVA to give the history of his being a cop prior to being in Deadman Wonderland.
The story is a single episode that covers a fair amount. It covers how he was rough in his past and was taken in by an old cop who made him into a cop in turn. Some people don't respect him due to his past but they are corrupt cops. The team he works with all like him and are good guys. He seems to have a love interest Hinata who is part of him expanding his power through the tragedy that follows.
We also see that some 'Sins' apply to more than one person which would make sense.
The episode is a really good addition. I watched after meeting him in the main series as to provide more background. It is like the main series in that its a great one. Also, have to love that ending song every time it is played.
