Yakuza is continuing as strong as ever with a slew of announcements for Japan. First off, Yakuza Kiwami 2 is official, as you can see in the above trailer. This one is a remake of 2006's Yakuza 2, featuring a complete overhaul of the graphics, new voice acting, and a brand new scenario starring Goro Majima. You can see the trailer above.
Next up, we have "Yakuza Online" a brand new game coming to PC and mobile. It will be free to play, and will feature the new series protagonist, Kasuga Ichiban. Due out in 2018.
Finally, here is Kasuga Ichiban's reveal trailer, who will be the star of the next major Yakuza project set after Yakuza 6. It's not clear if this is going to be called Yakuza 7, or if it will be called something new altogether. We'll have to wait and see.