Comic Party 1 by Aya, Bunta Hachi, Fusane Ayaki, Hatsumi Nakashima, Izumi Kawachi, Maya Kurozaki, Othello Nekono, Ranma Kusumi, Rin Kotoki, Risa Ishimoto, Ruri Akise, Triludan, Wataru Hirano, Wataru Yamasaki, Yu Katase (2004, Paperback)

This story had a lot of potential. A group of potential manga creators who are friends, and we see their troubles, both romantically and in the business. But the problem was that the stories never connected, since it jumped from one (real) artist to another. It's a shame, because I really liked the premise of this manga.