The media learned today that the Yomiuri Giants and Nippon Ham Fighters agree on a two-for-two player trade. The Giants will send twenty-six-year-old Taishi Ota and twenty-four-year-old Katsuhiko Kumon to the Fighters for twenty-eight-year-old Mitsuo Yoshikawa and twenty-three-year-old Shingo Ishikawa.
[UPDATE 11/2 @ 5:43pm]
Both teams posted official announcements about the trade.
According to Tokyo Sports, the Giants have already assigned uniform numbers and made adjustments to current assignments.