What is a fanlisting?
It's a list of fans of a particular object, movie, actor, et.c...who come together and show their love to the whole world

About "Three Wolves' Mountain".
Its japanese name is "Suri-Urufuruzu Maunten" and it's a yaoi manga (created by Bohra Naono) which talks about 2 special brothers: Jirou and Tarou, who are half-human, half-wolves. They were kicked out by their father to be able to live alone, but it seems that they can't and they end up meeting the cold grave-keeper Susugi. He lives alone and runs a little coffee shop. After giving them a huge dinner, in someway, they start living together...

The story is composed by 5 chapters: (Scanlations here)
. Three wolves mountain
. Forest of moonlight
. Baby, you're my home
. Loving dark matter
. Dark matter
plus the omake.