A Sinner's Love (Deadman Wonderland story)

Senji "Crow" Kiyosama has been stuck at the Deadman Wonderland prison for quite some time. He is one of the most vicious people that has branch of sin as his power. He is cruel and brutal towards others. Until one day, a new prisoner called Ganta Igarashi that also has branch of sin, was send into the prison. Then, Senji finds out that he is starting to have feelings towards Ganta when after what he learned about him when he met him. Senji became Ganta's friend since Ganta won't leave him alone about it. Everyday, Senji spends most in of his day with Ganta when he got the time. Will Senji have a best friend he truly cares for that he finally has in years?
Im not good with decriptions so bear with me. This my version of Deadman Wonderland. For this story, i will use characters that has been deceased in the manga and anime. I will use facts and create things from my own ideas as well as changing some things around like age so it will fit better for this story. Photos are owned to their rightful owners.