CyberConnect2 tried to pitch Tail Concerto 2 to Namco Bandai, more than once actually.

Before CyberConnect2 became known for the .hack series, they released Tail Concerto on the PsOne. The setting in Tail Concerto was unique, dogs, cats, a war and mecha. Atlus picked up the game for a North American release, but even though it was localized sales of Tail Concerto weren’t anything to write home about.   [...]