Aniplex has opened a teaser site of a new TV anime "Togainu no Chi". It's based on Nitro+'s Boys Love (yaoi) adult PC game released in 2005.
Togainu no Chi game official website
Togainu no Chi (PS2)
An imaginary country "Nihon" was destroyed and divided into two by a third world war called "The 3rd Division". A few years after the war, Toshima, one of the cities in the former capital Tokyo, is occupied by a group of criminals called Vischio.
A street fight champion Akira is arrested for a false charge and forced to participate in a life-risking battle game called "Igura" held by Vischio.