Itagaki didn't specify the terms, but we can only imagine a copy of Dead or Alive Paradise was involved. "How could I resist?" we imagine him saying, "It's my own private paradise, in the palm of my hand!"
As for things Itagaki actually said, the statement (per Andriasang's translation) revealed that he's working on something new: "I cannot wait for the day when I can announce to everyone the new title that I'm currently conceiving." Itagaki's aiming for "world class entertainment" with "a greater depth of play than before."