My Dad, the Demon King, Is a Big Problem - Chapter 74

The queen’s essential feature is this: [must be a woman or a feminine-looking man].

Set on a giant, almost finished bridge between Sadogashima and Niigata. Abandoned by the government, the bridge, and the giant man-made floating island at the center, has become a city of criminals and societal drop-outs.

Set in the same world as Durarara, but 15-20 years later. There is almost no overlap between Etsusa Bridge and the other novels.

They were all characters doomed to die. Out of all the suffering they were destined for, I lightened their burden. Just a little. And then… I got caught for stealing. …But after all that effort, why did things only get worse?