ps4/switch/steam is going to probably be japan's platform going forward, unless you're a megahuge company like square enix or koei tecmo, in which case you might throw in xbox 1 at some point or instead of switch, maybe.
i would predict more exclusive switch games than exclusive ps4 games out of third-parties where japan is concerned.
i would predict more exclusive switch games than exclusive ps4 games out of third-parties where japan is concerned.