There has not been a JoJo's Bizarre Adventure game on consoles since Eyes of Heaven back in 2015. That's five whole years, and while it was a nice game in regards to fan service, it was not a very good fighting game. It didn't even have local multiplayer! The fan base is thirsty for a good JoJo fighter, and for the past five years Bandai Namco has done nothing with the IP besides some cruddy mobile games and a battle royale game exclusive to Japanese arcades. If they are not even doing anything with the IP for consoles then why not let Arcsys make a JoJo game? It's a highly requested title. Any time there is a poll asking what game people would like to see from Arc next, JoJo's always ranks number one, and their twitter gets replies every single day asking for it. I think Arc Systems is one of the only companies who could really do justice to JoJo in regards to a fighting game, and it would definitely mean a lot to the fan base who have been waiting for a good JoJo game for so long.